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A176410 as a triangular array

1
11
191
1111
1-1912113-1911
111111
17681-3379197681-33791976811
11111111
1-43007947738881-430079180203521-43007947738881-4300791
1111111111

A176410 as a square array

1111111111
191-191176811-4300791
1121131-3379191477388811
1-191176811-4300791
11-33791911802035211
176811-4300791
11477388811
1-4300791
11
1
1111111111
191-191176811-4300791
1121131-3379191477388811
1-191176811-4300791
11-33791911802035211
176811-4300791
11477388811
1-4300791
11
1