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A199409 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 8
5 17
6 37
7 82
8 184
9 417
10 954
11 2200
12 5109
13 11937
14 28040
15 66179
16 156857
17 373205
18 891034
19 2134072
20 5125944
21 12344835
22 29802478
23 72109852
24 174839832
25 424742526
26 1033697149
27 2519947080
28 6152807700
29 15045156972
30 36840289213
31 90326900587
32 221741403579
33 544982530105

[1,1,2,4,8,17,37,82,184,417,954,2200,5109,11937,
 28040,66179,156857,373205,891034,2134072,5125944,
 12344835,29802478,72109852,174839832,424742526,
 1033697149,2519947080,6152807700,15045156972,
 36840289213,90326900587,221741403579,544982530105]

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Last modified April 25 10:34 EDT 2024. Contains 371967 sequences. (Running on oeis4.)