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A004047 formatted as a simple table:

n a(n)
9 1
10 1
11 1
12 1
13 1
14 2
15 3
16 4
17 6
18 10
19 19

[1,1,1,1,1,2,3,4,6,10,19]

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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