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A177390 as a triangular array

1
11
1041
4477291
500404624264161
1043597068330023750700251
34709324041789792564569480848401530361
1677020809366722158911041489987002207769802413252940491
1106343610197376

A177390 as a square array

11104475004010435970347093240416770208093661106343610197376
1472462468330017897925672215891104
192642375045694801489987002
1167008484020776980
1251530241325
1362940
149
1
11104475004010435970347093240416770208093661106343610197376
1472462468330017897925672215891104
192642375045694801489987002
1167008484020776980
1251530241325
1362940
149
1