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A065954 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 5
5 9
6 15
7 26
8 48
9 87
10 160
11 296
12 551
13 1032
14 1941
15 3663
16 6936
17 13171
18 25076
19 47853
20 91515
21 175351
22 336586
23 647131
24 1246070
25 2402691
26 4638908
27 8967212
28 17353538
29 33618332
30 65191863
31 126535914
32 245818071
33 477938270
34 929968028
35 1810857391
36 3528610690
37 6880357956

[1,1,2,3,5,9,15,26,48,87,160,296,551,1032,1941,
 3663,6936,13171,25076,47853,91515,175351,336586,
 647131,1246070,2402691,4638908,8967212,17353538,
 33618332,65191863,126535914,245818071,477938270,
 929968028,1810857391,3528610690,6880357956]

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Last modified April 25 13:22 EDT 2024. Contains 371969 sequences. (Running on oeis4.)