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A137286 formatted as a triangular array:

1
0 1
-2 0 1
0 -5 0 1
8 0 -9 0 1
0 33 0 -14 0 1
-48 0 87 0 -20 0 1
0 -279 0 185 0 -27 0 1
384 0 -975 0 345 0 -35 0 1
0 2895 0 -2640 0 588 0 -44 0 1
-3840 0 12645 0 -6090 0 938 0 -54 0 1

A137286 formatted as a square array:

1 0 -2 0 8 0 -48 0 384 0 -3840
1 0 -5 0 33 0 -279 0 2895 0
1 0 -9 0 87 0 -975 0 12645
1 0 -14 0 185 0 -2640 0
1 0 -20 0 345 0 -6090
1 0 -27 0 588 0
1 0 -35 0 938
1 0 -44 0
1 0 -54
1 0
1

A137286 formatted as an upper right triangle:

1 0 -2 0 8 0 -48 0 384 0 -3840
1 0 -5 0 33 0 -279 0 2895 0
1 0 -9 0 87 0 -975 0 12645
1 0 -14 0 185 0 -2640 0
1 0 -20 0 345 0 -6090
1 0 -27 0 588 0
1 0 -35 0 938
1 0 -44 0
1 0 -54
1 0
1

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


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