A257857 - OEIS

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A257857 as a triangular array

2

1 1

0 2 0

1 1 1 1

2 0 2 0 2

1 1 1 1 1 1

0 2 0 2 0 2 0

1 1 1 1 1 1 1 1

2 0 2 0 2 0 2 0 2

1 1 1 1 1 1 1 1 1 1

0 2 0 2 0 2 0 2 0 2 0

1 1 1 1 1 1 1 1 1 1 1 1

2 0 2 0 2

A257857 as a square array

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

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

0 1 2 1 0 1 2 1 0 1 2

1 0 1 2 1 0 1 2 1 0

2 1 0 1 2 1 0 1 2

1 2 1 0 1 2 1

0 1 2 1 0 1

1 0 1 2 1

2 1 0 1

1 2 1

0 1

1

A257857 as an upper right triangle

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

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

0 1 2 1 0 1 2 1 0 1 2

1 0 1 2 1 0 1 2 1 0

2 1 0 1 2 1 0 1 2

1 2 1 0 1 2 1

0 1 2 1 0 1

1 0 1 2 1

2 1 0 1

1 2 1

0 1

1

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Last modified April 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)