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A122750 formatted as a triangular array:

1
-1 1
1 -2 1
-1 1 -1 1
1 -2 1 -2 1
-1 1 -1 1 -1 1
1 -2 1 -2 1 -2 1
-1 1 -1 1 -1 1 -1 1
1 -2 1 -2 1 -2 1 -2 1
-1 1 -1 1 -1 1 -1 1 -1 1
1 -2 1 -2 1 -2 1 -2 1 -2 1

A122750 formatted as a square array:

1 -1 1 -1 1 -1 1 -1 1 -1 1
1 -2 1 -2 1 -2 1 -2 1 -2
1 -1 1 -1 1 -1 1 -1 1
1 -2 1 -2 1 -2 1 -2
1 -1 1 -1 1 -1 1
1 -2 1 -2 1 -2
1 -1 1 -1 1
1 -2 1 -2
1 -1 1
1 -2
1

A122750 formatted as an upper right triangle:

1 -1 1 -1 1 -1 1 -1 1 -1 1
1 -2 1 -2 1 -2 1 -2 1 -2
1 -1 1 -1 1 -1 1 -1 1
1 -2 1 -2 1 -2 1 -2
1 -1 1 -1 1 -1 1
1 -2 1 -2 1 -2
1 -1 1 -1 1
1 -2 1 -2
1 -1 1
1 -2
1

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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