A302787 - OEIS

A302787 as a simple table

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	3
7	1
8	5
9	1
10	9
11	1
12	3
13	1
14	17
15	5
16	1
17	1
18	33
19	1
20	3
21	9
22	65
23	1
24	7
25	1
26	129
27	17
28	5
29	1
30	11
31	1
32	257
33	33
34	513
35	3
36	9
37	1
38	1025
39	65
40	13
41	1
42	19
43	1
44	17
45	5
46	2049
47	1
48	129
49	1
50	4097
51	257
52	33
53	1
54	35
55	9
56	21
57	513
58	8193
59	1
60	7
61	1
62	16385
63	3
64	65
65	17
66	67
67	1
68	129
69	1025
70	25
71	1
72	37
73	1
74	32769
75	2049
76	257
77	5
78	131
79	1
80	33
81	1
82	65537
83	1
84	11
85	65
86	131073
87	4097
88	69
89	1
90	41
91	9

[0,1,1,1,1,3,1,5,1,9,1,3,1,17,5,1,1,33,1,3,9,65,1, 7,1,129,17,5,1,11,1,257,33,513,3,9,1,1025,65,13,1, 19,1,17,5,2049,1,129,1,4097,257,33,1,35,9,21,513, 8193,1,7,1,16385,3,65,17,67,1,129,1025,25,1,37,1, 32769,2049,257,5,131,1,33,1,65537,1,11,65,131073, 4097,69,1,41,9]