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A202191 as a triangular array

1
11
121
2331
36641
411131051
61827241561
9305155402171
135094116100622881
1981171234231168913691
2813030346050542026612845101
41208

A202191 as a square array

1112346913192841
12361118305081130208
13613275194171303
14102455116234460
151540100231505
162162168420
172891266
1836128
1945
110
1
1112346913192841
12361118305081130208
13613275194171303
14102455116234460
151540100231505
162162168420
172891266
1836128
1945
110
1