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A000799 as a simple table

n a(n)
1 2
2 2
3 2
4 4
5 6
6 10
7 18
8 32
9 56
10 102
11 186
12 341
13 630
14 1170
15 2184
16 4096
17 7710
18 14563
19 27594
20 52428
21 99864
22 190650
23 364722
24 699050
25 1342177
26 2581110
27 4971026
28 9586980
29 18512790
30 35791394
31 69273666
32 134217728
33 260301048
34 505290270
35 981706810
36 1908874353

[2,2,2,4,6,10,18,32,56,102,186,341,630,1170,2184,
 4096,7710,14563,27594,52428,99864,190650,364722,
 699050,1342177,2581110,4971026,9586980,18512790,
 35791394,69273666,134217728,260301048,505290270,
 981706810,1908874353]

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Last modified May 9 13:34 EDT 2024. Contains 372351 sequences. (Running on oeis4.)