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Question 22511: Shift the Full State and Append Each Exact New Scalar

On this page
  1. Original question and givens
  2. Definition and scope
  3. Step-by-step derivation
  4. Reverse checks
  5. Result
  6. This question review and source binding

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R0044-22511 · q-20261014-advance-20261110-r05-recurrence-relation-0036

Original question and givens

Use order r=3, coefficients=[1, 2, 3] in oldest-to-newest order, constant=-2 and initial_values=[10, 11, 12], where initial_values[j]=a_j. For n≥r, a_n=constant+sum over j=0..r−1 of coefficients[j]*a_(n−r+j). The state shifts left then appends the new scalar. All intermediate integer operations must be safe. Target index=8. Give (order, initial_values, target_n, prefix, target_value, certificate).

  • G001 — Use order r=3, coefficients=[1, 2, 3] in oldest-to-newest order, constant=-2 and initial_values=[10, 11, 12], where initial_values[j]=a_j. For n≥r, a_n=constant+sum over j=0..r−1 of coefficients[j]*a_(n−r+j). The state shifts left then appends the new scalar. All intermediate integer operations must be safe. Target index=8. Give (order, initial_values, target_n, prefix, target_value, certificate).

Definition and scope

Use the original question domain, assumptions and cited MKO definitions. This item has second-context mathematical and bilingual review, with the model, answer and every arithmetic step independently recomputed from the original parameters; the source question remains a candidate.

Step-by-step derivation

S001 · implies

Before

source operation=recurrence-forward-generation;original snapshot and mathematics retained

After

explicit ordered source output fields=[order, initial_values, target_n, prefix, target_value, certificate]

Conditions: none

Keep the historical interface marker and list ordered source fields without JavaScript.Tags are not additional evidence;fixed No markers retain their scope.The ordering helper supplies protocol order,not mathematical correctness.

Step identifiers and dependencies

Rule: source_ordered_interface_explicit_without_javascript · Uses: G001

S002 · implies

Before

recurrence ORIGINAL:ORIGINAL order=3;oldest-to-newest coefficients=[1, 2, 3];constant=-2;ALL initial a_0..a_(r-1)=[10, 11, 12]

After

for EVERY n>=3,a_n=constant+sum_j coefficients[j]*a_(n-r+j);current prefix length=3;forward rule is total and single-valued

Conditions: none

Fix all r initials and the oldest-to-newest coefficient roles.Given the preceding r values,the next value is uniquely determined.This is a forward definition,not a closed form or convergence claim.

Step identifiers and dependencies

Rule: recurrence_complete_initial_state_and_total_single_value_rule · Uses: G001, S001

S003 · calculation

Before

recurrence ORIGINAL n=3 ORIGINAL coefficient0 times a_0 := mul(1, 10)

After

recurrence ORIGINAL n=3 ORIGINAL coefficient0 times a_0 = 10

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S002

S004 · calculation

Before

recurrence ORIGINAL n=3 partial sum after coefficient0 := sum(-2, 10)

After

recurrence ORIGINAL n=3 partial sum after coefficient0 = 8

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S003

S005 · calculation

Before

recurrence ORIGINAL n=3 ORIGINAL coefficient1 times a_1 := mul(2, 11)

After

recurrence ORIGINAL n=3 ORIGINAL coefficient1 times a_1 = 22

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S004

S006 · calculation

Before

recurrence ORIGINAL n=3 partial sum after coefficient1 := sum(8, 22)

After

recurrence ORIGINAL n=3 partial sum after coefficient1 = 30

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S005

S007 · calculation

Before

recurrence ORIGINAL n=3 ORIGINAL coefficient2 times a_2 := mul(3, 12)

After

recurrence ORIGINAL n=3 ORIGINAL coefficient2 times a_2 = 36

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S006

S008 · calculation

Before

recurrence ORIGINAL n=3 partial sum after coefficient2 := sum(30, 36)

After

recurrence ORIGINAL n=3 partial sum after coefficient2 = 66

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S007

S009 · implies

Before

recurrence ORIGINAL:ORIGINAL target n=3;previous state a_(n-r)..a_(n-1)=[10, 11, 12];ALL [j,source_index,coefficient,value,product] rows=[[0, 0, 1, 10, 10], [1, 1, 2, 11, 22], [2, 2, 3, 12, 36]]

After

new a_3=66;next state=[11, 12, 66];drop ONLY oldest state entry then append new scalar;prefix now=[10, 11, 12, 66]

Conditions: none

Multiply each coefficient by its specified original index,add to the constant and check the source safe-integer range.Shift left and append the new scalar;do not reverse coefficients or feed the appended value back into this same update.

Step identifiers and dependencies

Rule: recurrence_EVERY_state_update_shift_left_append_exact · Uses: G001, S008

S010 · calculation

Before

recurrence ORIGINAL n=4 ORIGINAL coefficient0 times a_1 := mul(1, 11)

After

recurrence ORIGINAL n=4 ORIGINAL coefficient0 times a_1 = 11

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S009

S011 · calculation

Before

recurrence ORIGINAL n=4 partial sum after coefficient0 := sum(-2, 11)

After

recurrence ORIGINAL n=4 partial sum after coefficient0 = 9

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S010

S012 · calculation

Before

recurrence ORIGINAL n=4 ORIGINAL coefficient1 times a_2 := mul(2, 12)

After

recurrence ORIGINAL n=4 ORIGINAL coefficient1 times a_2 = 24

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S011

S013 · calculation

Before

recurrence ORIGINAL n=4 partial sum after coefficient1 := sum(9, 24)

After

recurrence ORIGINAL n=4 partial sum after coefficient1 = 33

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S012

S014 · calculation

Before

recurrence ORIGINAL n=4 ORIGINAL coefficient2 times a_3 := mul(3, 66)

After

recurrence ORIGINAL n=4 ORIGINAL coefficient2 times a_3 = 198

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S013

S015 · calculation

Before

recurrence ORIGINAL n=4 partial sum after coefficient2 := sum(33, 198)

After

recurrence ORIGINAL n=4 partial sum after coefficient2 = 231

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S014

S016 · implies

Before

recurrence ORIGINAL:ORIGINAL target n=4;previous state a_(n-r)..a_(n-1)=[11, 12, 66];ALL [j,source_index,coefficient,value,product] rows=[[0, 1, 1, 11, 11], [1, 2, 2, 12, 24], [2, 3, 3, 66, 198]]

After

new a_4=231;next state=[12, 66, 231];drop ONLY oldest state entry then append new scalar;prefix now=[10, 11, 12, 66, 231]

Conditions: none

Multiply each coefficient by its specified original index,add to the constant and check the source safe-integer range.Shift left and append the new scalar;do not reverse coefficients or feed the appended value back into this same update.

Step identifiers and dependencies

Rule: recurrence_EVERY_state_update_shift_left_append_exact · Uses: G001, S015

S017 · calculation

Before

recurrence ORIGINAL n=5 ORIGINAL coefficient0 times a_2 := mul(1, 12)

After

recurrence ORIGINAL n=5 ORIGINAL coefficient0 times a_2 = 12

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S016

S018 · calculation

Before

recurrence ORIGINAL n=5 partial sum after coefficient0 := sum(-2, 12)

After

recurrence ORIGINAL n=5 partial sum after coefficient0 = 10

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S017

S019 · calculation

Before

recurrence ORIGINAL n=5 ORIGINAL coefficient1 times a_3 := mul(2, 66)

After

recurrence ORIGINAL n=5 ORIGINAL coefficient1 times a_3 = 132

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S018

S020 · calculation

Before

recurrence ORIGINAL n=5 partial sum after coefficient1 := sum(10, 132)

After

recurrence ORIGINAL n=5 partial sum after coefficient1 = 142

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S019

S021 · calculation

Before

recurrence ORIGINAL n=5 ORIGINAL coefficient2 times a_4 := mul(3, 231)

After

recurrence ORIGINAL n=5 ORIGINAL coefficient2 times a_4 = 693

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S020

S022 · calculation

Before

recurrence ORIGINAL n=5 partial sum after coefficient2 := sum(142, 693)

After

recurrence ORIGINAL n=5 partial sum after coefficient2 = 835

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S021

S023 · implies

Before

recurrence ORIGINAL:ORIGINAL target n=5;previous state a_(n-r)..a_(n-1)=[12, 66, 231];ALL [j,source_index,coefficient,value,product] rows=[[0, 2, 1, 12, 12], [1, 3, 2, 66, 132], [2, 4, 3, 231, 693]]

After

new a_5=835;next state=[66, 231, 835];drop ONLY oldest state entry then append new scalar;prefix now=[10, 11, 12, 66, 231, 835]

Conditions: none

Multiply each coefficient by its specified original index,add to the constant and check the source safe-integer range.Shift left and append the new scalar;do not reverse coefficients or feed the appended value back into this same update.

Step identifiers and dependencies

Rule: recurrence_EVERY_state_update_shift_left_append_exact · Uses: G001, S022

S024 · calculation

Before

recurrence ORIGINAL n=6 ORIGINAL coefficient0 times a_3 := mul(1, 66)

After

recurrence ORIGINAL n=6 ORIGINAL coefficient0 times a_3 = 66

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S023

S025 · calculation

Before

recurrence ORIGINAL n=6 partial sum after coefficient0 := sum(-2, 66)

After

recurrence ORIGINAL n=6 partial sum after coefficient0 = 64

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S024

S026 · calculation

Before

recurrence ORIGINAL n=6 ORIGINAL coefficient1 times a_4 := mul(2, 231)

After

recurrence ORIGINAL n=6 ORIGINAL coefficient1 times a_4 = 462

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S025

S027 · calculation

Before

recurrence ORIGINAL n=6 partial sum after coefficient1 := sum(64, 462)

After

recurrence ORIGINAL n=6 partial sum after coefficient1 = 526

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S026

S028 · calculation

Before

recurrence ORIGINAL n=6 ORIGINAL coefficient2 times a_5 := mul(3, 835)

After

recurrence ORIGINAL n=6 ORIGINAL coefficient2 times a_5 = 2505

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S027

S029 · calculation

Before

recurrence ORIGINAL n=6 partial sum after coefficient2 := sum(526, 2505)

After

recurrence ORIGINAL n=6 partial sum after coefficient2 = 3031

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S028

S030 · implies

Before

recurrence ORIGINAL:ORIGINAL target n=6;previous state a_(n-r)..a_(n-1)=[66, 231, 835];ALL [j,source_index,coefficient,value,product] rows=[[0, 3, 1, 66, 66], [1, 4, 2, 231, 462], [2, 5, 3, 835, 2505]]

After

new a_6=3031;next state=[231, 835, 3031];drop ONLY oldest state entry then append new scalar;prefix now=[10, 11, 12, 66, 231, 835, 3031]

Conditions: none

Multiply each coefficient by its specified original index,add to the constant and check the source safe-integer range.Shift left and append the new scalar;do not reverse coefficients or feed the appended value back into this same update.

Step identifiers and dependencies

Rule: recurrence_EVERY_state_update_shift_left_append_exact · Uses: G001, S029

S031 · calculation

Before

recurrence ORIGINAL n=7 ORIGINAL coefficient0 times a_4 := mul(1, 231)

After

recurrence ORIGINAL n=7 ORIGINAL coefficient0 times a_4 = 231

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S030

S032 · calculation

Before

recurrence ORIGINAL n=7 partial sum after coefficient0 := sum(-2, 231)

After

recurrence ORIGINAL n=7 partial sum after coefficient0 = 229

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S031

S033 · calculation

Before

recurrence ORIGINAL n=7 ORIGINAL coefficient1 times a_5 := mul(2, 835)

After

recurrence ORIGINAL n=7 ORIGINAL coefficient1 times a_5 = 1670

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S032

S034 · calculation

Before

recurrence ORIGINAL n=7 partial sum after coefficient1 := sum(229, 1670)

After

recurrence ORIGINAL n=7 partial sum after coefficient1 = 1899

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S033

S035 · calculation

Before

recurrence ORIGINAL n=7 ORIGINAL coefficient2 times a_6 := mul(3, 3031)

After

recurrence ORIGINAL n=7 ORIGINAL coefficient2 times a_6 = 9093

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S034

S036 · calculation

Before

recurrence ORIGINAL n=7 partial sum after coefficient2 := sum(1899, 9093)

After

recurrence ORIGINAL n=7 partial sum after coefficient2 = 10992

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S035

S037 · implies

Before

recurrence ORIGINAL:ORIGINAL target n=7;previous state a_(n-r)..a_(n-1)=[231, 835, 3031];ALL [j,source_index,coefficient,value,product] rows=[[0, 4, 1, 231, 231], [1, 5, 2, 835, 1670], [2, 6, 3, 3031, 9093]]

After

new a_7=10992;next state=[835, 3031, 10992];drop ONLY oldest state entry then append new scalar;prefix now=[10, 11, 12, 66, 231, 835, 3031, 10992]

Conditions: none

Multiply each coefficient by its specified original index,add to the constant and check the source safe-integer range.Shift left and append the new scalar;do not reverse coefficients or feed the appended value back into this same update.

Step identifiers and dependencies

Rule: recurrence_EVERY_state_update_shift_left_append_exact · Uses: G001, S036

S038 · calculation

Before

recurrence ORIGINAL n=8 ORIGINAL coefficient0 times a_5 := mul(1, 835)

After

recurrence ORIGINAL n=8 ORIGINAL coefficient0 times a_5 = 835

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S037

S039 · calculation

Before

recurrence ORIGINAL n=8 partial sum after coefficient0 := sum(-2, 835)

After

recurrence ORIGINAL n=8 partial sum after coefficient0 = 833

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S038

S040 · calculation

Before

recurrence ORIGINAL n=8 ORIGINAL coefficient1 times a_6 := mul(2, 3031)

After

recurrence ORIGINAL n=8 ORIGINAL coefficient1 times a_6 = 6062

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S039

S041 · calculation

Before

recurrence ORIGINAL n=8 partial sum after coefficient1 := sum(833, 6062)

After

recurrence ORIGINAL n=8 partial sum after coefficient1 = 6895

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S040

S042 · calculation

Before

recurrence ORIGINAL n=8 ORIGINAL coefficient2 times a_7 := mul(3, 10992)

After

recurrence ORIGINAL n=8 ORIGINAL coefficient2 times a_7 = 32976

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S041

S043 · calculation

Before

recurrence ORIGINAL n=8 partial sum after coefficient2 := sum(6895, 32976)

After

recurrence ORIGINAL n=8 partial sum after coefficient2 = 39871

Conditions: none

Substitute original roles,indices and established intermediates exactly,not floating-point approximations or another question's data.

Step identifiers and dependencies

Rule: exact_rational_arithmetic · Uses: G001, S042

S044 · implies

Before

recurrence ORIGINAL:ORIGINAL target n=8;previous state a_(n-r)..a_(n-1)=[835, 3031, 10992];ALL [j,source_index,coefficient,value,product] rows=[[0, 5, 1, 835, 835], [1, 6, 2, 3031, 6062], [2, 7, 3, 10992, 32976]]

After

new a_8=39871;next state=[3031, 10992, 39871];drop ONLY oldest state entry then append new scalar;prefix now=[10, 11, 12, 66, 231, 835, 3031, 10992, 39871]

Conditions: none

Multiply each coefficient by its specified original index,add to the constant and check the source safe-integer range.Shift left and append the new scalar;do not reverse coefficients or feed the appended value back into this same update.

Step identifiers and dependencies

Rule: recurrence_EVERY_state_update_shift_left_append_exact · Uses: G001, S043

S045 · implies

Before

recurrence ORIGINAL:complete ORIGINAL initial state=[10, 11, 12];actual generated prefix=[10, 11, 12, 66, 231, 835, 3031, 10992, 39871]

After

ANY two sequences with SAME r initials and SAME total rule agree at n=3 by substitution,then at every later n by induction;this determines the requested prefix only

Conditions: none

Induct from equality of all r initials:the same single-valued rule gives equality of the next term,and hence every later prefix term.Finite generation proves no closed form,asymptotic behavior or analyticity.

Step identifiers and dependencies

Rule: recurrence_forward_uniqueness_induction_not_analytic_claim · Uses: G001, S044

Reverse checks

  • S045 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S044 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S043 · premise_and_result_audit — Recompute recurrence ORIGINAL n=8 partial sum after coefficient2 with exact rational arithmetic, not rounded decimals.
  • S042 · premise_and_result_audit — Recompute recurrence ORIGINAL n=8 ORIGINAL coefficient2 times a_7 with exact rational arithmetic, not rounded decimals.
  • S041 · premise_and_result_audit — Recompute recurrence ORIGINAL n=8 partial sum after coefficient1 with exact rational arithmetic, not rounded decimals.
  • S040 · premise_and_result_audit — Recompute recurrence ORIGINAL n=8 ORIGINAL coefficient1 times a_6 with exact rational arithmetic, not rounded decimals.
  • S039 · premise_and_result_audit — Recompute recurrence ORIGINAL n=8 partial sum after coefficient0 with exact rational arithmetic, not rounded decimals.
  • S038 · premise_and_result_audit — Recompute recurrence ORIGINAL n=8 ORIGINAL coefficient0 times a_5 with exact rational arithmetic, not rounded decimals.
  • S037 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S036 · premise_and_result_audit — Recompute recurrence ORIGINAL n=7 partial sum after coefficient2 with exact rational arithmetic, not rounded decimals.
  • S035 · premise_and_result_audit — Recompute recurrence ORIGINAL n=7 ORIGINAL coefficient2 times a_6 with exact rational arithmetic, not rounded decimals.
  • S034 · premise_and_result_audit — Recompute recurrence ORIGINAL n=7 partial sum after coefficient1 with exact rational arithmetic, not rounded decimals.
  • S033 · premise_and_result_audit — Recompute recurrence ORIGINAL n=7 ORIGINAL coefficient1 times a_5 with exact rational arithmetic, not rounded decimals.
  • S032 · premise_and_result_audit — Recompute recurrence ORIGINAL n=7 partial sum after coefficient0 with exact rational arithmetic, not rounded decimals.
  • S031 · premise_and_result_audit — Recompute recurrence ORIGINAL n=7 ORIGINAL coefficient0 times a_4 with exact rational arithmetic, not rounded decimals.
  • S030 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S029 · premise_and_result_audit — Recompute recurrence ORIGINAL n=6 partial sum after coefficient2 with exact rational arithmetic, not rounded decimals.
  • S028 · premise_and_result_audit — Recompute recurrence ORIGINAL n=6 ORIGINAL coefficient2 times a_5 with exact rational arithmetic, not rounded decimals.
  • S027 · premise_and_result_audit — Recompute recurrence ORIGINAL n=6 partial sum after coefficient1 with exact rational arithmetic, not rounded decimals.
  • S026 · premise_and_result_audit — Recompute recurrence ORIGINAL n=6 ORIGINAL coefficient1 times a_4 with exact rational arithmetic, not rounded decimals.
  • S025 · premise_and_result_audit — Recompute recurrence ORIGINAL n=6 partial sum after coefficient0 with exact rational arithmetic, not rounded decimals.
  • S024 · premise_and_result_audit — Recompute recurrence ORIGINAL n=6 ORIGINAL coefficient0 times a_3 with exact rational arithmetic, not rounded decimals.
  • S023 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S022 · premise_and_result_audit — Recompute recurrence ORIGINAL n=5 partial sum after coefficient2 with exact rational arithmetic, not rounded decimals.
  • S021 · premise_and_result_audit — Recompute recurrence ORIGINAL n=5 ORIGINAL coefficient2 times a_4 with exact rational arithmetic, not rounded decimals.
  • S020 · premise_and_result_audit — Recompute recurrence ORIGINAL n=5 partial sum after coefficient1 with exact rational arithmetic, not rounded decimals.
  • S019 · premise_and_result_audit — Recompute recurrence ORIGINAL n=5 ORIGINAL coefficient1 times a_3 with exact rational arithmetic, not rounded decimals.
  • S018 · premise_and_result_audit — Recompute recurrence ORIGINAL n=5 partial sum after coefficient0 with exact rational arithmetic, not rounded decimals.
  • S017 · premise_and_result_audit — Recompute recurrence ORIGINAL n=5 ORIGINAL coefficient0 times a_2 with exact rational arithmetic, not rounded decimals.
  • S016 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S015 · premise_and_result_audit — Recompute recurrence ORIGINAL n=4 partial sum after coefficient2 with exact rational arithmetic, not rounded decimals.
  • S014 · premise_and_result_audit — Recompute recurrence ORIGINAL n=4 ORIGINAL coefficient2 times a_3 with exact rational arithmetic, not rounded decimals.
  • S013 · premise_and_result_audit — Recompute recurrence ORIGINAL n=4 partial sum after coefficient1 with exact rational arithmetic, not rounded decimals.
  • S012 · premise_and_result_audit — Recompute recurrence ORIGINAL n=4 ORIGINAL coefficient1 times a_2 with exact rational arithmetic, not rounded decimals.
  • S011 · premise_and_result_audit — Recompute recurrence ORIGINAL n=4 partial sum after coefficient0 with exact rational arithmetic, not rounded decimals.
  • S010 · premise_and_result_audit — Recompute recurrence ORIGINAL n=4 ORIGINAL coefficient0 times a_1 with exact rational arithmetic, not rounded decimals.
  • S009 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S008 · premise_and_result_audit — Recompute recurrence ORIGINAL n=3 partial sum after coefficient2 with exact rational arithmetic, not rounded decimals.
  • S007 · premise_and_result_audit — Recompute recurrence ORIGINAL n=3 ORIGINAL coefficient2 times a_2 with exact rational arithmetic, not rounded decimals.
  • S006 · premise_and_result_audit — Recompute recurrence ORIGINAL n=3 partial sum after coefficient1 with exact rational arithmetic, not rounded decimals.
  • S005 · premise_and_result_audit — Recompute recurrence ORIGINAL n=3 ORIGINAL coefficient1 times a_1 with exact rational arithmetic, not rounded decimals.
  • S004 · premise_and_result_audit — Recompute recurrence ORIGINAL n=3 partial sum after coefficient0 with exact rational arithmetic, not rounded decimals.
  • S003 · premise_and_result_audit — Recompute recurrence ORIGINAL n=3 ORIGINAL coefficient0 times a_0 with exact rational arithmetic, not rounded decimals.
  • S002 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.
  • S001 · premise_and_result_audit — Check against the original data and this step's premises; a one-way implication is not an equivalence.

Result

(3, [10, 11, 12], 8, [10, 11, 12, 66, 231, 835, 3031, 10992, 39871], 39871, exact_forward_application_only)

The full substitutions and premise checks give the original answer; source identity,format and status are unchanged.

This question review and source binding

Review date: 2026-10-26

Original questions, answers, step expressions, numeric ASTs and historical records are retained. Source candidate labels remain historical and are not overwritten as formal proof.

Source hashes and review receipts
  • input commit: 0f7be61e2c22317a4075561dc822c87d881a50db
  • original question SHA-256: 1e2101cc0676aad4030703f394a09abc3e8973e888e967100fcc24f77b0d490b
  • candidate record SHA-256: 16e8e64bec6ffa2dcdad5bf85fc48532ffbba7e50aba351572a4cc027a787534
  • semantic review receipt SHA-256: 89b8e810eced1a69dbfef28d4b112e829edf156c7905a86e39a3f4958cd75e81
  • question-first witness SHA-256: b2e8b769c463242f05172564ae96e310403eae151e1ec30bcb50be3ffe12cfc7
  • Lean: NOT_RUN · human review: NOT_PERFORMED
Same-source full JSON