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A125938 formatted as a simple table:

n a(n)
1 1
2 1
3 1
4 2
5 2
6 2
7 0
8 4
9 4
10 2
11 1
12 1
13 1
14 2
15 2
16 2
17 1

[1,1,1,2,2,2,0,4,4,2,1,1,1,2,2,2,1]

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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