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A156576 as a triangular array

1
11
112
1156
1178524
1192384165120
111151333796537285720
1113946160569184864121724684855040
111515735543562557864173706525606013262826496540320
11172430154940520572151161979019508329263459840074480237802479082245362880

A156576 as a square array

1111111111
111111111
257911131517
68523851394615732430
244165337961605695543561549405
120537285184864122557864172057215116
720172468485370652560601979019508329
5040132628264965263459840074480
40320237802479082245
362880

A156576 as an upper right triangle

1111111111
111111111
257911131517
68523851394615732430
244165337961605695543561549405
120537285184864122557864172057215116
720172468485370652560601979019508329
5040132628264965263459840074480
40320237802479082245
362880

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)