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A349269 as a triangular array

1
11
212
6226
246466
120241212630
7201204836123020
5040720240144366020140
40320504014407201441804014070
3628804032010080432072072012028070630

A349269 as a square array

112624120720504040320362880
112624120720504040320
2241248240144010080
6612361447204320
661236144720
303060180720
202040120
140140280
7070
630
112624120720504040320362880
112624120720504040320
2241248240144010080
6612361447204320
661236144720
303060180720
202040120
140140280
7070
630