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A103997 formatted as a simple table:

n a(n)
0 1
1 1
2 1
3 1
4 3
5 1
6 1
7 11
8 7
9 1
10 1
11 41
12 71
13 18
14 1
15 1
16 153
17 769
18 539
19 47
20 1
21 1
22 571
23 8449
24 17753
25 4271
26 123
27 1
28 1
29 2131
30 93127
31 603126
32 434657
33 34276
34 322
35 1
36 1
37 7953
38 1027207
39 20721019
40 46069729
41 10894561
42 276119
43 843
44 1
45 1
46 29681
47 11332097

[1,1,1,1,3,1,1,11,7,1,1,41,71,18,1,1,153,769,539,
 47,1,1,571,8449,17753,4271,123,1,1,2131,93127,
 603126,434657,34276,322,1,1,7953,1027207,20721019,
 46069729,10894561,276119,843,1,1,29681,11332097]

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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