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A054650 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 3
6 5
7 9
8 16
9 28
10 51
11 93
12 171
13 315
14 585
15 1092
16 2048
17 3855
18 7282
19 13797
20 26214
21 49932
22 95325
23 182361
24 349525
25 671089
26 1290555
27 2485513
28 4793490
29 9256395
30 17895697
31 34636833
32 67108864
33 130150524
34 252645135
35 490853405
36 954437177
37 1857283155
38 3616814565

[1,1,1,2,3,5,9,16,28,51,93,171,315,585,1092,2048,
 3855,7282,13797,26214,49932,95325,182361,349525,
 671089,1290555,2485513,4793490,9256395,17895697,
 34636833,67108864,130150524,252645135,490853405,
 954437177,1857283155,3616814565]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)