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A128187 as a triangular array

1
11
201
2201
30101
331101
4010101
44120101
502010101
5512110101
60201010101
662312010101
7020101010101
77231211

A128187 as a square array

11223344556677
1020304050607
101111212222
10102020303
1010111111
101010202
10101011
1010101
10101
1010
101
10
1
11223344556677
1020304050607
101111212222
10102020303
1010111111
101010202
10101011
1010101
10101
1010
101
10
1