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A134397 as a triangular array

1
21
441
81261
15302381
26656837101
4212616812654121
6422436435020874141
9337271484064231897161
1305851296180616921080460123181

A134397 as a square array

12481526426493130
14123065126224372585
1623681683647141296
18371263508401806
110542086421692
112743181080
11497460
116123
118
1
12481526426493130
14123065126224372585
1623681683647141296
18371263508401806
110542086421692
112743181080
11497460
116123
118
1