A258045 - OEIS

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A258045 as a triangular array

0

1 1

1 0 0

1 1 1 2

1 1 1 1 0

1 2 1 0 0 1

1 1 1 1 1 1 0

1 1 1 1 1 2 2 3

1 1 1 1 1 0 1 0 0

1 1 1 1 1 1 1 1 2 1

1 1 1 1 1 1 1 1 0 1 0

1 1 1 1 1 1 1 2 1 1 0 2

1 1 1 1 1 1 1 1 1

A258045 as a square array

0 1 1 1 1 1 1 1 1 1 1 1 1

1 0 1 1 2 1 1 1 1 1 1 1

0 1 1 1 1 1 1 1 1 1 1

2 1 0 1 1 1 1 1 1 1

0 0 1 1 1 1 1 1 1

1 1 2 0 1 1 1 1

0 2 1 1 1 1 1

3 0 1 1 2 1

0 2 0 1 1

1 1 1

0 0

2

A258045 as an upper right triangle