A328177 - OEIS

A328177 as a simple table

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

[1,3,3,2,5,3,7,6,3,7,11,6,13,7,7,4,17,7,19,5,7,11, 23,6,5,15,11,7,29,7,31,12,11,19,7,6,37,19,15,13, 41,7,43,15,13,23,47,12,7,15,19,13,53,15,15,14,19, 31,59,13,61,31,15,8,13,15,67,21,23,15,71,9]

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

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

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