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A289656 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 3
6 6
7 1
8 5
9 13
10 26
11 1
12 7
13 24
14 59
15 120
16 1
17 11
18 48
19 141
20 331
21 672
22 1
23 15
24 86
25 310
26 855
27 1982
28 4067
29 1
30 22
31 160
32 692
33 2214
34 5817
35 13301
36 27428 

[1,1,2,1,3,6,1,5,13,26,1,7,24,59,120,1,11,48,141,
 331,672,1,15,86,310,855,1982,4067,1,22,160,692,
 2214,5817,13301,27428]

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Last modified September 2 15:48 EDT 2024. Contains 375613 sequences. (Running on oeis4.)