A286880 - OEIS

A286880 as a simple table

n	a(n)
0	1
1	2
2	1
3	2
4	3
5	1
6	2
7	4
8	5
9	1
10	2
11	5
12	10
13	9
14	1
15	4
16	6
17	17
18	28
19	17
20	1
21	2
22	12
23	26
24	65
25	82
26	33
27	1
28	2
29	8
30	50
31	126
32	257
33	244
34	65
35	1
36	2
37	9
38	50
39	252
40	626
41	1025
42	730
43	129
44	1
45	4
46	10
47	65
48	344
49	1394
50	3126
51	4097
52	2188
53	257
54	1
55	2
56	18
57	82
58	513
59	2402
60	8052
61	15626
62	16385
63	6562
64	513
65	1
66	4
67	12
68	130
69	730
70	4097
71	16808
72	47450
73	78126
74	65537
75	19684
76	1025
77	1

[1,2,1,2,3,1,2,4,5,1,2,5,10,9,1,4,6,17,28,17,1,2, 12,26,65,82,33,1,2,8,50,126,257,244,65,1,2,9,50, 252,626,1025,730,129,1,4,10,65,344,1394,3126,4097, 2188,257,1,2,18,82,513,2402,8052,15626,16385,6562, 513,1,4,12,130,730,4097,16808,47450,78126,65537, 19684,1025,1]