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A127749 formatted as a triangular array:

1
0 3
0 -3 5
0 3 -5 7
0 0 0 -7 9
0 -3 5 0 -9 11
0 0 0 0 0 -11 13
0 3 -5 7 0 0 -13 15
0 0 0 0 0 0 0 -15 17
0 0 0 -7 9 0 0 0 -17 19
0 0 0 0 0 0 0 0 0 -19 21

A127749 formatted as a square array:

1 0 0 0 0 0 0 0 0 0 0
3 -3 3 0 -3 0 3 0 0 0
5 -5 0 5 0 -5 0 0 0
7 -7 0 0 7 0 -7 0
9 -9 0 0 0 9 0
11 -11 0 0 0 0
13 -13 0 0 0
15 -15 0 0
17 -17 0
19 -19
21

A127749 formatted as an upper right triangle:

1 0 0 0 0 0 0 0 0 0 0
3 -3 3 0 -3 0 3 0 0 0
5 -5 0 5 0 -5 0 0 0
7 -7 0 0 7 0 -7 0
9 -9 0 0 0 9 0
11 -11 0 0 0 0
13 -13 0 0 0
15 -15 0 0
17 -17 0
19 -19
21

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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