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A146745 as a triangular array

224
16721672
105282352810528
6063625968825968860636
331584248523246749442485232331584
1756304217078886941316869413168217078881756304
91160961783007849069230721527092216906923072

A146745 as a square array

2241672105286063633158417563049116096
167223528259688248523221707888178300784
10528259688467494469413168906923072
606362485232694131681527092216
33158421707888906923072
1756304
2241672105286063633158417563049116096
167223528259688248523221707888178300784
10528259688467494469413168906923072
606362485232694131681527092216
33158421707888906923072
1756304