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A153274 as a triangular array

2
615
24105280
12094536409945
7201039558240208845576576
5040135135110656052211251787385649579075
4032020270252434432015141262564345881621319002255925744000
36288034459425608608000499661662526381811456104463111025337767408000939536222625

A153274 as a square array

2624120720504040320362880
1510594510395135135202702534459425
280364058240110656024344320608608000
994520884552211251514126254996616625
5765761787385664345881626381811456
495790752131900225104463111025
5925744000337767408000
939536222625

A153274 as an upper right triangle

2624120720504040320362880
1510594510395135135202702534459425
280364058240110656024344320608608000
994520884552211251514126254996616625
5765761787385664345881626381811456
495790752131900225104463111025
5925744000337767408000
939536222625

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Last modified April 16 15:41 EDT 2021. Contains 343038 sequences. (Running on oeis4.)