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A251491 as a triangular array

236
34563456
5057618630450576
7400961004678410046784740096
10830016541815424199640742454181542410830016
1584783362921984896039668405696039668405696029219848960158478336
2319053056

A251491 as a square array

236345650576740096108300161584783362319053056
34561863041004678454181542429219848960
50576100467841996407424396684056960
740096541815424396684056960
1083001629219848960
158478336

A251491 as an upper right triangle

236345650576740096108300161584783362319053056
34561863041004678454181542429219848960
50576100467841996407424396684056960
740096541815424396684056960
1083001629219848960
158478336

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Last modified December 2 19:57 EST 2021. Contains 349445 sequences. (Running on oeis4.)