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A209147 as a triangular array

1
22
354
511128
823332816
134580906432
218618024523214464
34160387615696576320128
552938011454191318801392704256
895291614328449025586489632961536512
144

A209147 as a square array

123581321345589144
2511234586160293529
41233801803878011614
8289024561514543284
166423269619134902
3214457618805586
6432013924896
1287043296
2561536
512
123581321345589144
2511234586160293529
41233801803878011614
8289024561514543284
166423269619134902
3214457618805586
6432013924896
1287043296
2561536
512