A002334 - OEIS

A002334 as a simple table

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

[2,3,5,5,7,7,7,11,9,9,11,13,11,11,15,13,13,13,17, 15,19,15,19,17,21,17,19,17,17,19,21,25,19,19,23, 25,23,21,23,21,21,29,23,25,23,27,29,23,31,33,25, 29,27,25,25,27,29,35,31,31,27,29,33,31,29,29,29, 29,37,31,41,35]

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

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

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