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A199832 as a triangular array

2
104
24404
4414011410
7033664642622
10266021463556165034
140114453901570820240612666
1841820113844930211828011388423206138
23427202136412498246223488842064578088636250
2903876

A199832 as a square array

210244470102140184234290
4401403366601144182027203876
4114646214653901138421364
1042635561570849302124982
22165020240118280462234
346126113884888420
6623206645780
13888636
250
210244470102140184234290
4401403366601144182027203876
4114646214653901138421364
1042635561570849302124982
22165020240118280462234
346126113884888420
6623206645780
13888636
250