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A239553 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 4
5 7
6 13
7 23
8 40
9 73
10 132
11 235
12 425
13 767
14 1379
15 2491
16 4495
17 8105
18 14629
19 26407
20 47647
21 86009
22 155251
23 280202
24 505771
25 912930
26 1647796
27 2974292
28 5368610
29 9690288
30 17491016
31 31571338
32 56986216
33 102860299
34 185663064
35 335122028
36 604896038
37 1091838582

[1,1,1,2,4,7,13,23,40,73,132,235,425,767,1379,
 2491,4495,8105,14629,26407,47647,86009,155251,
 280202,505771,912930,1647796,2974292,5368610,
 9690288,17491016,31571338,56986216,102860299,
 185663064,335122028,604896038,1091838582]

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Last modified May 13 17:28 EDT 2024. Contains 372522 sequences. (Running on oeis4.)