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A057785 formatted as a simple table:

n a(n)
1 0
2 1
3 2
4 1
5 1
6 4
7 4
8 10
9 13
10 31
11 43
12 102

[0,1,2,1,1,4,4,10,13,31,43,102]

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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