# OCME · 知識與練習查找 302 MKO / 1,441 families / 360 batches / 36,000 questions. 36,000 second-context math/bilingual reviewed; 0 display/symbol-checked candidates. Source questions: candidate. English: ai_candidate. No new proof, Lean, SREG or training. 25 results; page 1/1. ## 第 22776 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0001`; number: 22776 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0001/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0001/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0001.json) ## 第 22777 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0002`; number: 22777 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0002/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0002/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0002.json) ## 第 22778 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0003`; number: 22778 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0003/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0003/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0003.json) ## 第 22779 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0004`; number: 22779 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0004/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0004/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0004.json) ## 第 22780 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0005`; number: 22780 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0005/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0005/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0005.json) ## 第 22781 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0006`; number: 22781 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0006/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0006/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0006.json) ## 第 22782 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0007`; number: 22782 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0007/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0007/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0007.json) ## 第 22783 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0008`; number: 22783 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0008/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0008/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0008.json) ## 第 22784 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0009`; number: 22784 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0009/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0009/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0009.json) ## 第 22785 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0010`; number: 22785 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0010/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0010/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0010.json) ## 第 22786 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0011`; number: 22786 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0011/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0011/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0011.json) ## 第 22787 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0012`; number: 22787 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0012/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0012/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0012.json) ## 第 22788 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0013`; number: 22788 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0013/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0013/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0013.json) ## 第 22789 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0014`; number: 22789 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0014/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0014/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0014.json) ## 第 22790 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0015`; number: 22790 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0015/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0015/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0015.json) ## 第 22791 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0016`; number: 22791 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0016/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0016/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0016.json) ## 第 22792 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0017`; number: 22792 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0017/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0017/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0017.json) ## 第 22793 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0018`; number: 22793 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0018/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0018/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0018.json) ## 第 22794 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0019`; number: 22794 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0019/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0019/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0019.json) ## 第 22795 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0020`; number: 22795 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0020/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0020/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0020.json) ## 第 22796 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0021`; number: 22796 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0021/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0021/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0021.json) ## 第 22797 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0022`; number: 22797 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0022/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0022/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0022.json) ## 第 22798 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0023`; number: 22798 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0023/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0023/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0023.json) ## 第 22799 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0024`; number: 22799 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0024/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0024/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0024.json) ## 第 22800 題：Catalan數 - ID: `q-20261014-advance-20261111-r05-catalan-numbers-0025`; number: 22800 - Processing: second_context_reviewed - MKO: [mko-catalan-numbers](/zh-Hant/mko/mko-catalan-numbers/) - Family: [qf-mod42-catalan-recurrence-generation](/zh-Hant/explore/?family=qf-mod42-catalan-recurrence-generation) - Batch: [batch-20261014-advance-20261111-r05-catalan-numbers-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261111-r05-catalan-numbers-foundations) - [Derivation](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0025/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261111-r05-catalan-numbers-0025/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261111-r05-catalan-numbers-0025.json)