A328298 - OEIS

A328298 as a simple table

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

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

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

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

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