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A210938 as a triangular array

1
119
143187
1679431292
1912275141047106
111541835226016219633231
113966671295849145501531961137394
1163972725990030452241301521912389380515185

A210938 as a square array

11111111
19436791115139163
1879432275418366679727
12921410452260129584259900
71061621969145503045224
33231153196113015219
13739412389380
515185
11111111
19436791115139163
1879432275418366679727
12921410452260129584259900
71061621969145503045224
33231153196113015219
13739412389380
515185