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A057790 formatted as a triangular array:

1
1 1
1 1 1
1 1 1 1
1 1 2 1 1
1 1 2 2 1 1
1 1 3 2 3 1 1
1 1 3 4 4 3 1 1
1 1 5 5 6 5 5 1 1
1 1 6 7 10 10 7 6 1 1
1 1 8 11 16 14 16 11 8 1 1
1 1 12 17 22 27 27 22 17 12 1 1
1 1 18 23 39 44 44 44 39 23 18 1 1

A057790 formatted as a square array:

1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1
1 1 2 2 3 3 5 6 8 12 18
1 1 2 2 4 5 7 11 17 23
1 1 3 4 6 10 16 22 39
1 1 3 5 10 14 27 44
1 1 5 7 16 27 44
1 1 6 11 22 44
1 1 8 17 39
1 1 12 23
1 1 18
1 1
1

A057790 formatted as an upper right triangle:

1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1
1 1 2 2 3 3 5 6 8 12 18
1 1 2 2 4 5 7 11 17 23
1 1 3 4 6 10 16 22 39
1 1 3 5 10 14 27 44
1 1 5 7 16 27 44
1 1 6 11 22 44
1 1 8 17 39
1 1 12 23
1 1 18
1 1
1

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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