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A143353 formatted as a triangular array:

1
3 -1
3 0 -1
6 -3 0 0
3 0 0 0 -1
9 -3 -3 0 0 1
3 0 0 0 0 0 -1
10 -6 0 0 0 0 0 0
6 0 -3 0 0 0 0 0 0
9 -3 0 0 -3 0 0 0 0 1
3 0 0 0 0 0 0 0 0 0 -1
18 -9 -6 0 0 3 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0 0 0 -1
9 -3 0 0 0 0 -3 0 0 0 0 0 0 1

A143353 formatted as a square array:

1 3 3 6 3 9 3 10 6 9 3 18 3 9
-1 0 -3 0 -3 0 -6 0 -3 0 -9 0 -3
-1 0 0 -3 0 0 -3 0 0 -6 0 0
0 0 0 0 0 0 0 0 0 0 0
-1 0 0 0 0 -3 0 0 0 0
1 0 0 0 0 0 3 0 0
-1 0 0 0 0 0 0 -3
0 0 0 0 0 0 0
0 0 0 0 0 0
1 0 0 0 0
-1 0 0 0
0 0 0
-1 0
1

A143353 formatted as an upper right triangle:

1 3 3 6 3 9 3 10 6 9 3 18 3 9
-1 0 -3 0 -3 0 -6 0 -3 0 -9 0 -3
-1 0 0 -3 0 0 -3 0 0 -6 0 0
0 0 0 0 0 0 0 0 0 0 0
-1 0 0 0 0 -3 0 0 0 0
1 0 0 0 0 0 3 0 0
-1 0 0 0 0 0 0 -3
0 0 0 0 0 0 0
0 0 0 0 0 0
1 0 0 0 0
-1 0 0 0
0 0 0
-1 0
1

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

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