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A125662 as a triangular array

1
31
861
212591
559051121
14430023486151
377954951480130181
987293935732305855183211
25848850127071000847401386245241
67652619543398404262337387152100316271

A125662 as a square array

138215514437798725846765
1625903009542939885026195
195123495135731270743398
1128648023051000840426
115130855474023373
11818313868715
1212452100
124316
127
1
138215514437798725846765
1625903009542939885026195
195123495135731270743398
1128648023051000840426
115130855474023373
11818313868715
1212452100
124316
127
1