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A176480 as a triangular array

1
11
121
1441
191191
1212828211
149687368491
11141611781781611141
12653774224344223772651
1616879989102910299898796161
114322046230724122440241223072046

A176480 as a square array

11111111111
124921491142656161432
141128681613778792046
1928731784229892307
1216817843410292412
14916142210292440
11143779892412
12658792307
16162046
1
11111111111
124921491142656161432
141128681613778792046
1928731784229892307
1216817843410292412
14916142210292440
11143779892412
12658792307
16162046
1