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A098861 formatted as a simple table:

n a(n)
1 0
2 0
3 0
4 1
5 0
6 1
7 2
8 0
9 3
10 1
11 2
12 4
13 0
14 5
15 3
16 1
17 6
18 2
19 4
20 7
21 0
22 8
23 5
24 3
25 9
26 1
27 10
28 6
29 2
30 11
31 4
32 7
33 12
34 0
35 13
36 8
37 5
38 14
39 3
40 9
41 15
42 1
43 16
44 10
45 6
46 17
47 2
48 18
49 11
50 4
51 19
52 7
53 12
54 20
55 0 

[0,0,0,1,0,1,2,0,3,1,2,4,0,5,3,1,6,2,4,7,0,8,5,3,
 9,1,10,6,2,11,4,7,12,0,13,8,5,14,3,9,15,1,16,10,6,
 17,2,18,11,4,19,7,12,20,0]

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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