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A268056 as a triangular array

1
11
121
1441
181881
1168686161
1324221082422321
164209414554145542094641
112810438200818560778200818104381281
125652126279682622501266225012662796826521262561
1512

A268056 as a square array

11111111111
1248163264128256512
14188642220941043852126
18861082145542008182796826
1164221455456077822501266
132209420081822501266
164104382796826
112852126
1256
1
11111111111
1248163264128256512
14188642220941043852126
18861082145542008182796826
1164221455456077822501266
132209420081822501266
164104382796826
112852126
1256
1