A191434 - OEIS

A191434 as a simple table

n	a(n)
1	1
2	4
3	2
4	11
5	6
6	3
7	30
8	17
9	9
10	5
11	80
12	46
13	25
14	14
15	7
16	210
17	121
18	66
19	38
20	19
21	8
22	551
23	318
24	174
25	100
26	51
27	22
28	10
29	1444
30	834
31	457
32	263
33	135
34	59
35	27
36	12
37	3781
38	2184
39	1197
40	690
41	354
42	155
43	72
44	32
45	13
46	9900
47	5719
48	3135
49	1807
50	928
51	407
52	189
53	85
54	35
55	15
56	25920
57	14974

[1,4,2,11,6,3,30,17,9,5,80,46,25,14,7,210,121,66, 38,19,8,551,318,174,100,51,22,10,1444,834,457,263, 135,59,27,12,3781,2184,1197,690,354,155,72,32,13, 9900,5719,3135,1807,928,407,189,85,35,15,25920, 14974]