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A272099 as a triangular array

1
41
1251
321861
80562571
192160883381
4484322801294291
1024112083245018052101
230428162352145268124263111
5120691264004424236498531675121

A272099 as a square array

14123280192448102423045120
151856160432112028166912
16258828083223526400
173312945014524424
18421806812364
1952242985
11063316
11175
112
1
14123280192448102423045120
151856160432112028166912
16258828083223526400
173312945014524424
18421806812364
1952242985
11063316
11175
112
1