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A135929 formatted as a triangular array:

1
1 0
1 0 2
1 0 1 0
1 0 0 0 -2
1 0 -1 0 -3 0
1 0 -2 0 -3 0 2
1 0 -3 0 -2 0 5 0
1 0 -4 0 0 0 8 0 -2
1 0 -5 0 3 0 10 0 -7 0
1 0 -6 0 7 0 10 0 -15 0 2
1 0 -7 0 12 0 7 0 -25 0 9 0
1 0 -8 0 18 0 0 0 -35 0 24 0 -2

A135929 formatted as a square array:

1 1 1 1 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 0 0 0 0
2 1 0 -1 -2 -3 -4 -5 -6 -7 -8
0 0 0 0 0 0 0 0 0 0
-2 -3 -3 -2 0 3 7 12 18
0 0 0 0 0 0 0 0
2 5 8 10 10 7 0
0 0 0 0 0 0
-2 -7 -15 -25 -35
0 0 0 0
2 9 24
0 0
-2

A135929 formatted as an upper right triangle:

1 1 1 1 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 0 0 0 0
2 1 0 -1 -2 -3 -4 -5 -6 -7 -8
0 0 0 0 0 0 0 0 0 0
-2 -3 -3 -2 0 3 7 12 18
0 0 0 0 0 0 0 0
2 5 8 10 10 7 0
0 0 0 0 0 0
-2 -7 -15 -25 -35
0 0 0 0
2 9 24
0 0
-2

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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