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A118654 formatted as a triangular array:

1
1 0
1 1 1
1 3 2 1
1 7 4 3 2
1 15 8 7 5 3
1 31 16 15 11 8 5
1 63 32 31 23 18 13 8
1 127 64 63 47 38 29 21 13
1 255 128 127 95 78 61 47 34 21
1 511 256 255 191 158 125 99 76 55 34

A118654 formatted as a square array:

1 1 1 1 1 1 1 1 1 1 1
0 1 3 7 15 31 63 127 255 511
1 2 4 8 16 32 64 128 256
1 3 7 15 31 63 127 255
2 5 11 23 47 95 191
3 8 18 38 78 158
5 13 29 61 125
8 21 47 99
13 34 76
21 55
34

A118654 formatted as an upper right triangle:

1 1 1 1 1 1 1 1 1 1 1
0 1 3 7 15 31 63 127 255 511
1 2 4 8 16 32 64 128 256
1 3 7 15 31 63 127 255
2 5 11 23 47 95 191
3 8 18 38 78 158
5 13 29 61 125
8 21 47 99
13 34 76
21 55
34

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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