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A160183 as a triangular array

1
21
311
5211
62111
1042111
11421111
166321111
1974211111
261053211111

A160183 as a square array

123561011161926
1122446710
11122345
1111223
111112
11111
1111
111
11
1
123561011161926
1122446710
11122345
1111223
111112
11111
1111
111
11
1