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A003173 formatted as a simple table:

n a(n)
1 1
2 2
3 3
4 7
5 11
6 19
7 43
8 67
9 163

[1,2,3,7,11,19,43,67,163]

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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