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A155046 formatted as a simple table:

n a(n)
1 1
2 1
3 3
4 2
5 7
6 5
7 17
8 12
9 41
10 29
11 99
12 70
13 239
14 169
15 577
16 408
17 1393
18 985
19 3363
20 2378
21 8119
22 5741
23 19601
24 13860
25 47321
26 33461
27 114243
28 80782
29 275807
30 195025
31 665857
32 470832
33 1607521
34 1136689
35 3880899
36 2744210
37 9369319
38 6625109
39 22619537
40 15994428

[1,1,3,2,7,5,17,12,41,29,99,70,239,169,577,408,
 1393,985,3363,2378,8119,5741,19601,13860,47321,
 33461,114243,80782,275807,195025,665857,470832,
 1607521,1136689,3880899,2744210,9369319,6625109,
 22619537,15994428]

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.


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