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A138600 formatted as a simple table:

n a(n)
1 17
2 21
3 31
4 55
5 85
6 91
7 121
8 159
9 175
10 379
11 555
12 769

[17,21,31,55,85,91,121,159,175,379,555,769]

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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