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A046740 formatted as a simple table:

n a(n)
1 1
2 1
3 1
4 2
5 1
6 8
7 2
8 1
9 22
10 28
11 2
12 1
13 52
14 182
15 72
16 2
17 1
18 114
19 864
20 974
21 164
22 2
23 1
24 240
25 3474
26 8444
27 4174
28 352
29 2
30 1
31 494
32 12660
33 57194
34 61464
35 15782
36 732
37 2
38 1
39 1004
40 43358
41 332528
42 660842
43 373940
44 55286
45 1496
46 2
47 1
48 2026
49 142552
50 1747558
51 5814124

[1,1,1,2,1,8,2,1,22,28,2,1,52,182,72,2,1,114,864,
 974,164,2,1,240,3474,8444,4174,352,2,1,494,12660,
 57194,61464,15782,732,2,1,1004,43358,332528,
 660842,373940,55286,1496,2,1,2026,142552,1747558,
 5814124]

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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