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A181661 as a simple table

n a(n)
1 1
2 2
3 2
4 6
5 5
6 3
7 23
8 17
9 7
10 4
11 95
12 68
13 24
14 10
15 5
16 400
17 284
18 95
19 35
20 13
21 6
22 1692
23 1199
24 396
25 141
26 46
27 15
28 7
29 7165
30 5075
31 1671
32 590
33 186
34 53
35 18
36 8
37 30349
38 21494
39 7072
40 2492
41 778
42 214
43 64
44 20
45 9
46 128558
47 91046
48 29951
49 10549
50 3286
51 896
52 259
53 71
54 23
55 10
56 544578

[1,2,2,6,5,3,23,17,7,4,95,68,24,10,5,400,284,95,
 35,13,6,1692,1199,396,141,46,15,7,7165,5075,1671,
 590,186,53,18,8,30349,21494,7072,2492,778,214,64,
 20,9,128558,91046,29951,10549,3286,896,259,71,23,
 10,544578]

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Last modified April 19 20:40 EDT 2019. Contains 322291 sequences. (Running on oeis4.)