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A023774 formatted as a simple table:

n a(n)
1 0
2 1
3 2
4 3
5 4
6 7
7 8
8 9
9 13
10 14
11 19
12 38
13 39
14 44
15 69
16 194

[0,1,2,3,4,7,8,9,13,14,19,38,39,44,69,194]

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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