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A051915 formatted as a simple table:

n a(n)
1 0
2 1
3 2
4 3
5 5
6 12
7 18
8 35
9 51
10 53
11 78
12 209
13 396
14 4166

[0,1,2,3,5,12,18,35,51,53,78,209,396,4166]

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.


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