A039635 - OEIS

A039635 as a simple table

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	3
7	7
8	2
9	5
10	5
11	11
12	3
13	13
14	7
15	2
16	2
17	17
18	5
19	19
20	5
21	11
22	11
23	23
24	3
25	13
26	13
27	7
28	7
29	29
30	2
31	31
32	2
33	17
34	17
35	5
36	5
37	37
38	19
39	5
40	5
41	41
42	11
43	43
44	11
45	23
46	23
47	47
48	3
49	13
50	13
51	13
52	13
53	53
54	7
55	7
56	7
57	29
58	29
59	59
60	2
61	61
62	31
63	2
64	2
65	17
66	17
67	67
68	17
69	5
70	5
71	71
72	5
73	73
74	37
75	19
76	19
77	5
78	5
79	79
80	5
81	41

[1,2,3,2,5,3,7,2,5,5,11,3,13,7,2,2,17,5,19,5,11, 11,23,3,13,13,7,7,29,2,31,2,17,17,5,5,37,19,5,5, 41,11,43,11,23,23,47,3,13,13,13,13,53,7,7,7,29,29, 59,2,61,31,2,2,17,17,67,17,5,5,71,5,73,37,19,19,5, 5,79,5,41]

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	3
7	7
8	2
9	5
10	5
11	11
12	3
13	13
14	7
15	2
16	2
17	17
18	5
19	19
20	5
21	11
22	11
23	23
24	3
25	13
26	13
27	7
28	7
29	29
30	2
31	31
32	2
33	17
34	17
35	5
36	5
37	37
38	19
39	5
40	5
41	41
42	11
43	43
44	11
45	23
46	23
47	47
48	3
49	13
50	13
51	13
52	13
53	53
54	7
55	7
56	7
57	29
58	29
59	59
60	2
61	61
62	31
63	2
64	2
65	17
66	17
67	67
68	17
69	5
70	5
71	71
72	5
73	73
74	37
75	19
76	19
77	5
78	5
79	79
80	5
81	41

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	3
7	7
8	2
9	5
10	5
11	11
12	3
13	13
14	7
15	2
16	2
17	17
18	5
19	19
20	5
21	11
22	11
23	23
24	3
25	13
26	13
27	7
28	7
29	29
30	2
31	31
32	2
33	17
34	17
35	5
36	5
37	37
38	19
39	5
40	5
41	41
42	11
43	43
44	11
45	23
46	23
47	47
48	3
49	13
50	13
51	13
52	13
53	53
54	7
55	7
56	7
57	29
58	29
59	59
60	2
61	61
62	31
63	2
64	2
65	17
66	17
67	67
68	17
69	5
70	5
71	71
72	5
73	73
74	37
75	19
76	19
77	5
78	5
79	79
80	5
81	41

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	3
7	7
8	2
9	5
10	5
11	11
12	3
13	13
14	7
15	2
16	2
17	17
18	5
19	19
20	5
21	11
22	11
23	23
24	3
25	13
26	13
27	7
28	7
29	29
30	2
31	31
32	2
33	17
34	17
35	5
36	5
37	37
38	19
39	5
40	5
41	41
42	11
43	43
44	11
45	23
46	23
47	47
48	3
49	13
50	13
51	13
52	13
53	53
54	7
55	7
56	7
57	29
58	29
59	59
60	2
61	61
62	31
63	2
64	2
65	17
66	17
67	67
68	17
69	5
70	5
71	71
72	5
73	73
74	37
75	19
76	19
77	5
78	5
79	79
80	5
81	41