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A335154 as a triangular array

1
23
457
891214
1617202428
293033404850
54565966748284
9093100107123139155157
159160171184198230259263280
288293296303343392442474496500
506507512532573622725781815881883

A335154 as a square array

124816295490159288506
35917305693160293507
712203359100171296512
14244066107184303532
284874123198343573
5082139230392622
84155259442725
157263474781
280496815
500881
883
124816295490159288506
35917305693160293507
712203359100171296512
14244066107184303532
284874123198343573
5082139230392622
84155259442725
157263474781
280496815
500881
883