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A164561 as a triangular array

1
11
141
1111
1162741
111111
14116141
11911911
116142516141
1111111111
14271281108116941
111111111111
11614116494116141
11271

A164561 as a square array

11111111111111
1411614116141161
112711911271127
14116141128141
1111251111
149161108116
11111149
1411614
11911
14116
111
14
1
11111111111111
1411614116141161
112711911271127
14116141128141
1111251111
149161108116
11111149
1411614
11911
14116
111
14
1