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A176564 as a triangular array

1
11
121
1111
1-6-14-61
1-32-87-87-321
1-120-363-484-363-1201
1-415-1339-2067-2067-1339-4151
1-1414-4742-7942-9230-7942-4742-14141
1-4844-16643-29240-36992-36992-29240

A176564 as a square array

1111111111
121-6-32-120-415-1414-4844
11-14-87-363-1339-4742-16643
1-6-87-484-2067-7942-29240
1-32-363-2067-9230-36992
1-120-1339-7942-36992
1-415-4742-29240
1-1414
1
1111111111
121-6-32-120-415-1414-4844
11-14-87-363-1339-4742-16643
1-6-87-484-2067-7942-29240
1-32-363-2067-9230-36992
1-120-1339-7942-36992
1-415-4742-29240
1-1414
1