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A158208 formatted as a triangular array:

2
1 1
1 0 1
-2 3 3 -2
-3 4 0 4 -3
6 -15 10 10 -15 6
10 -24 15 0 15 -24 10
-20 70 -84 35 35 -84 70 -20
-35 120 -140 56 0 56 -140 120 -35
70 -315 540 -420 126 126 -420 540 -315 70

A158208 formatted as a square array:

2 1 1 -2 -3 6 10 -20 -35 70
1 0 3 4 -15 -24 70 120 -315
1 3 0 10 15 -84 -140 540
-2 4 10 0 35 56 -420
-3 -15 15 35 0 126
6 -24 -84 56 126
10 70 -140 -420
-20 120 540
-35 -315
70

A158208 formatted as an upper right triangle:

2 1 1 -2 -3 6 10 -20 -35 70
1 0 3 4 -15 -24 70 120 -315
1 3 0 10 15 -84 -140 540
-2 4 10 0 35 56 -420
-3 -15 15 35 0 126
6 -24 -84 56 126
10 70 -140 -420
-20 120 540
-35 -315
70

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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