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A267959 as a triangular array

1
11
111
1111
11011
110011
1111111
11111111
110101011
1100000011
11100000111
111000000111
110111011101

A267959 as a square array

1111111111111
111111111111
11001100110
1101110001
111100001
11110001
1100000
110001
11101
1111
110
11

A267959 as an upper right triangle

1111111111111
111111111111
11001100110
1101110001
111100001
11110001
1100000
110001
11101
1111
110
11

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Last modified October 20 02:21 EDT 2021. Contains 348099 sequences. (Running on oeis4.)