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A111596 formatted as a triangular array:

1
0 1
0 -2 1
0 6 -6 1
0 -24 36 -12 1
0 120 -240 120 -20 1
0 -720 1800 -1200 300 -30 1
0 5040 -15120 12600 -4200 630 -42 1
0 -40320 141120 -141120 58800 -11760 1176 -56 1
0 362880 -1451520 1693440 -846720 211680 -28224 2016 -72 1

A111596 formatted as a square array:

1 0 0 0 0 0 0 0 0 0
1 -2 6 -24 120 -720 5040 -40320 362880
1 -6 36 -240 1800 -15120 141120 -1451520
1 -12 120 -1200 12600 -141120 1693440
1 -20 300 -4200 58800 -846720
1 -30 630 -11760 211680
1 -42 1176 -28224
1 -56 2016
1 -72
1

A111596 formatted as an upper right triangle:

1 0 0 0 0 0 0 0 0 0
1 -2 6 -24 120 -720 5040 -40320 362880
1 -6 36 -240 1800 -15120 141120 -1451520
1 -12 120 -1200 12600 -141120 1693440
1 -20 300 -4200 58800 -846720
1 -30 630 -11760 211680
1 -42 1176 -28224
1 -56 2016
1 -72
1

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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