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A129565 as a triangular array

1
01
111
0011
11111
000111
1111111
00001111
111111111
0000011111

A129565 as a square array

1010101010
110101010
11101010
1111010
111110
11111
1111
111
11
1

A129565 as an upper right triangle

1010101010
110101010
11101010
1111010
111110
11111
1111
111
11
1

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)