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A129620 formatted as a triangular array:

1
1 0
1 1 0
1 2 1 0
1 2 5 1 0
1 2 8 9 1 0
1 2 8 24 17 1 0

A129620 formatted as a square array:

1 1 1 1 1 1 1
0 1 2 2 2 2
0 1 5 8 8
0 1 9 24
0 1 17
0 1
0

A129620 formatted as an upper right triangle:

1 1 1 1 1 1 1
0 1 2 2 2 2
0 1 5 8 8
0 1 9 24
0 1 17
0 1
0

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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