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A113345 as a triangular array

1
21
561
1939101
113327105141
96635561315203181
1095848659198753367333221
156700812462357860647506867495261
2727794161364047547602143549716000512199689301

A113345 as a square array

12519113966109581567002727794
163932735564865981246216136404
1101051315198753578607547602
1142033367647501435497
1183336867160005
12249512199
126689
130
1
12519113966109581567002727794
163932735564865981246216136404
1101051315198753578607547602
1142033367647501435497
1183336867160005
12249512199
126689
130
1