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A183541 as a triangular array

1
44
7167
10434310
2212813312822
434161326132641643
7312874583167044583128773
139399628498124568124568284983996139
2681259414631512604401150368126044014631512594268
48739539

A183541 as a square array

14710224373139268487
41643128416128739961259439539
7431331326458328498146315
101281326167041245681260440
2241645831245681150368
431287284981260440
733996146315
13912594
268
14710224373139268487
41643128416128739961259439539
7431331326458328498146315
101281326167041245681260440
2241645831245681150368
431287284981260440
733996146315
13912594
268