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A372068 as a triangular array

1
11
121
1441
181381
1163838161
132104147104321
164272506506272641
11286881612210316126881281
12561696485678877887485616962561
15124096140162747734088274771401640965121

A372068 as a square array

11111111111
1248163264128256512
14133810427268816964096
18381475061612485614016
1161045062103788727477
1322721612788734088
164688485627477
1128169614016
12564096
1512
1
11111111111
1248163264128256512
14133810427268816964096
18381475061612485614016
1161045062103788727477
1322721612788734088
164688485627477
1128169614016
12564096
1512
1