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A273034 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 2
6 3
7 5
8 9
9 18
10 38
11 79
12 162
13 330
14 661
15 1323
16 2661
17 5392
18 11037
19 22802
20 47447
21 99238
22 208283
23 438143
24 923325
25 1949051
26 4121495
27 8731982
28 18536690
29 39428284
30 84023511
31 179370023
32 383518886
33 821198510
34 1760683462
35 3779593676
36 8122853103
37 17476215940
38 37639236974
39 81146453958
40 175111467257
41 378230792221
42 817669121153
43 1769125092131
44 3830738971497
45 8301063679980
46 18001035450869
47 39062530229674
48 84822294102377
49 184304055379313
50 400704466515940

[1,1,1,2,2,3,5,9,18,38,79,162,330,661,1323,2661,
 5392,11037,22802,47447,99238,208283,438143,923325,
 1949051,4121495,8731982,18536690,39428284,
 84023511,179370023,383518886,821198510,1760683462,
 3779593676,8122853103,17476215940,37639236974,
 81146453958,175111467257,378230792221,
 817669121153,1769125092131,3830738971497,
 8301063679980,18001035450869,39062530229674,
 84822294102377,184304055379313,400704466515940]

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Last modified September 15 19:46 EDT 2024. Contains 375954 sequences. (Running on oeis4.)