A303808 - OEIS

A303808 as a simple table

n	a(n)
1	1
2	2
3	2
4	3
5	5
6	3
7	5
8	7
9	7
10	5
11	8
12	17
13	9
14	17
15	8
16	13
17	35
18	15
19	15
20	35
21	13
22	21
23	61
24	27
25	38
26	27
27	61
28	21
29	34
30	127
31	47
32	55
33	55
34	47
35	127
36	34
37	55
38	265
39	83
40	107
41	100
42	107
43	83
44	265
45	55
46	89
47	507
48	161
49	202
50	174
51	174
52	202
53	161
54	507
55	89
56	144
57	1013
58	321
59	438
60	291
61	316
62	291
63	438
64	321
65	1013

[1,2,2,3,5,3,5,7,7,5,8,17,9,17,8,13,35,15,15,35, 13,21,61,27,38,27,61,21,34,127,47,55,55,47,127,34, 55,265,83,107,100,107,83,265,55,89,507,161,202, 174,174,202,161,507,89,144,1013,321,438,291,316, 291,438,321,1013]