A194778 - OEIS

A194778 as a simple table

n	a(n)
1	1
2	7
3	3
4	43
5	17
6	6
7	268
8	105
9	41
10	12
11	1740
12	672
13	265
14	95
15	23
16	11862
17	4490
18	1736
19	655
20	219
21	43
22	85013
23	31466
24	11857
25	4464
26	1641
27	493
28	79
29	639760
30	231445
31	85007
32	31429
33	11686
34	4069
35	1101
36	143
37	5045610
38	1784788
39	639753
40	231395
41	84727
42	30608
43	10121
44	2427
45	256

[1,7,3,43,17,6,268,105,41,12,1740,672,265,95,23, 11862,4490,1736,655,219,43,85013,31466,11857,4464, 1641,493,79,639760,231445,85007,31429,11686,4069, 1101,143,5045610,1784788,639753,231395,84727, 30608,10121,2427,256]