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A157402 as a triangular array

1
12
1610
1244080
180300400880
133024003600528012320
1130215750476005544086240209440
15936129360588000837760103488016755204188800
12678411460405856480

A157402 as a square array

111111111
2624803301302593626784
10403002400157501293601146040
804003600476005880005856480
880528055440837760
12320862401034880
2094401675520
4188800

A157402 as an upper right triangle

111111111
2624803301302593626784
10403002400157501293601146040
804003600476005880005856480
880528055440837760
12320862401034880
2094401675520
4188800

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Last modified March 29 06:15 EDT 2024. Contains 371265 sequences. (Running on oeis4.)