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A038269 as a triangular array

1
73
49429
34344118927
24014116264675681
168073601530870132302835243
1176493025263241351852205953510206729
823543247062931765232268945972405250047357212187
5764801

A038269 as a square array

17493432401168071176498235435764801
3424414116360153025262470629
91892646308703241353176523
27756132301852202268945
81283559535972405
24310206250047
72935721
2187
17493432401168071176498235435764801
3424414116360153025262470629
91892646308703241353176523
27756132301852202268945
81283559535972405
24310206250047
72935721
2187