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A052509 formatted as a triangular array:

1
1 1
1 2 1
1 3 2 1
1 4 4 2 1
1 5 7 4 2 1
1 6 11 8 4 2 1
1 7 16 15 8 4 2 1
1 8 22 26 16 8 4 2 1
1 9 29 42 31 16 8 4 2 1
1 10 37 64 57 32 16 8 4 2 1
1 11 46 93 99 63 32 16 8 4 2 1

A052509 formatted as a square array:

1 1 1 1 1 1 1 1 1 1 1 1
1 2 3 4 5 6 7 8 9 10 11
1 2 4 7 11 16 22 29 37 46
1 2 4 8 15 26 42 64 93
1 2 4 8 16 31 57 99
1 2 4 8 16 32 63
1 2 4 8 16 32
1 2 4 8 16
1 2 4 8
1 2 4
1 2
1

A052509 formatted as an upper right triangle:

1 1 1 1 1 1 1 1 1 1 1 1
1 2 3 4 5 6 7 8 9 10 11
1 2 4 7 11 16 22 29 37 46
1 2 4 8 15 26 42 64 93
1 2 4 8 16 31 57 99
1 2 4 8 16 32 63
1 2 4 8 16 32
1 2 4 8 16
1 2 4 8
1 2 4
1 2
1

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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