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A365661 as a triangular array

1
11
101
2112
21012
311113
4221224
52222225
632313236
8334334338
1054543454510
12555555555512

A365661 as a square array

11122345681012
10111223355
1101222345
211123455
21221345
3223335
422445
53355
6345
855
105
12
11122345681012
10111223355
1101222345
211123455
21221345
3223335
422445
53355
6345
855
105
12