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A128592 as a triangular array

1
11
131
112121
14597451
11706966961701
16444784844747846441
124513223092003920033223024511
19365214978946330148747794633021497893651
135908142656694177982185623021856230

A128592 as a square array

1111111111
1312451706442451936535908
112976964784322302149781426566
1456968447920039463309417798
1170478492003148747721856230
16443223094633021856230
12451214978
19365
1
1111111111
1312451706442451936535908
112976964784322302149781426566
1456968447920039463309417798
1170478492003148747721856230
16443223094633021856230
12451214978
19365
1