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A128317 formatted as a triangular array:

1
0 1
3 -2 1
0 4 -3 1
5 -4 6 -4 1
0 5 -9 10 -5 1
7 -6 15 -20 15 -6 1
0 12 -24 36 -35 21 -7 1
9 -12 30 -56 70 -56 28 -8 1
0 9 -30 80 -125 126 -84 36 -9 1

A128317 formatted as a square array:

1 0 3 0 5 0 7 0 9 0
1 -2 4 -4 5 -6 12 -12 9
1 -3 6 -9 15 -24 30 -30
1 -4 10 -20 36 -56 80
1 -5 15 -35 70 -125
1 -6 21 -56 126
1 -7 28 -84
1 -8 36
1 -9
1

A128317 formatted as an upper right triangle:

1 0 3 0 5 0 7 0 9 0
1 -2 4 -4 5 -6 12 -12 9
1 -3 6 -9 15 -24 30 -30
1 -4 10 -20 36 -56 80
1 -5 15 -35 70 -125
1 -6 21 -56 126
1 -7 28 -84
1 -8 36
1 -9
1

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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