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A317671 as a triangular array

1
13
101216
238215150125
113687740414021601296
1014888509446205065840353601516807
166537616594099521739315253939201863680688128262144
5068043211212321597708251675650856357021714880348045467730

A317671 as a square array

111023811368101488816653761650680432112
31221577405094465940995212321597708
161504140205065173931522516756508
1252160840355393920563570217
1296360151863680148803480
1680768812845467730
262144
111023811368101488816653761650680432112
31221577405094465940995212321597708
161504140205065173931522516756508
1252160840355393920563570217
1296360151863680148803480
1680768812845467730
262144