A155123
formatted as a triangular array:
1
2
2
2
0
4
4
0
-4
8
12
0
8
-32
8
A155123
formatted as a square array:
1
2
2
4
12
2
0
0
0
4
-4
8
8
-32
8
A155123
formatted as an upper right triangle:
1
2
2
4
12
2
0
0
0
4
-4
8
8
-32
8
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(
njas@research.att.com
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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.
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