A075158 - OEIS

A075158 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	5
5	4
6	10
7	7
8	6
9	11
10	21
11	8
12	42
13	20
14	9
15	15
16	85
17	12
18	170
19	23
20	22
21	43
22	341
23	16
24	13
25	84
26	14
27	40
28	682
29	19
30	1365
31	31
32	41
33	171
34	18
35	24
36	2730
37	340
38	86
39	47
40	5461
41	44
42	10922
43	87
44	17
45	683
46	21845
47	32
48	26
49	27
50	169
51	168
52	43690
53	28
54	45
55	80
56	342
57	1364
58	87381
59	39
60	174762

[0,1,2,3,5,4,10,7,6,11,21,8,42,20,9,15,85,12,170, 23,22,43,341,16,13,84,14,40,682,19,1365,31,41,171, 18,24,2730,340,86,47,5461,44,10922,87,17,683, 21845,32,26,27,169,168,43690,28,45,80,342,1364, 87381,39,174762]