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A176510 as a triangular array

1
11
101
1111
10101
111111
1121211
12333321
135565531
1478998741
161012141414121061

A176510 as a square array

11111111111
1010112346
1111235710
101135812
11236914
1135914
125814
13712
1410
16
1
11111111111
1010112346
1111235710
101135812
11236914
1135914
125814
13712
1410
16
1