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A220688 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 4
6 1
7 1
8 12
9 12
10 1
11 1
12 37
13 94
14 37
15 1
16 1
17 114
18 745
19 745
20 114
21 1
22 1
23 351
24 5851
25 15452
26 5851
27 351
28 1
29 1
30 1081
31 46027
32 312603
33 312603
34 46027
35 1081
36 1
37 1
38 3329
39 362057
40 6349886
41 15978924
42 6349886
43 362057
44 3329
45 1
46 1
47 10252
48 2847943
49 128995678

[1,1,1,1,4,1,1,12,12,1,1,37,94,37,1,1,114,745,745,
 114,1,1,351,5851,15452,5851,351,1,1,1081,46027,
 312603,312603,46027,1081,1,1,3329,362057,6349886,
 15978924,6349886,362057,3329,1,1,10252,2847943,
 128995678]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)