A059442
formatted as a triangular array:
2
3
3
4
6
4
5
9
9
5
6
14
18
14
6
7
18
25
25
18
7
A059442
formatted as a square array:
2
3
4
5
6
7
3
6
9
14
18
4
9
18
25
5
14
25
6
18
7
A059442
formatted as an upper right triangle:
2
3
4
5
6
7
3
6
9
14
18
4
9
18
25
5
14
25
6
18
7
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Maintained by
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(
njas@research.att.com
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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.
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