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A071022
as a triangular array
1
1
1
1
0
1
1
1
0
1
1
0
1
0
1
1
1
0
1
0
1
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
A071022
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
0
1
1
0
1
A071022
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
0
1
1
0
1
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Last modified May 22 21:38 EDT 2024. Contains 372758 sequences. (Running on oeis4.)
