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A219463
as a triangular array
0
0
0
0
1
0
0
0
0
0
0
1
1
1
0
0
0
1
1
0
0
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
1
1
1
1
1
1
0
0
0
1
0
1
1
1
1
1
0
1
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
1
0
1
1
1
A219463
as a square array
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
0
1
1
1
0
1
1
1
0
1
0
0
0
0
1
1
1
1
0
0
1
0
1
1
1
1
1
0
0
1
1
1
1
1
0
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
A219463
as an upper right triangle
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
0
1
1
1
0
1
1
1
0
1
0
0
0
0
1
1
1
1
0
0
1
0
1
1
1
1
1
0
0
1
1
1
1
1
0
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
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Last modified May 13 13:31 EDT 2024. Contains 372519 sequences. (Running on oeis4.)
