A335074 - OEIS

A335074 as a simple table

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

[1,3,3,5,3,5,7,7,7,7,9,9,7,9,9,11,13,11,11,13,11, 13,15,17,11,17,15,13,15,19,19,19,19,19,19,15,17, 21,25,21,19,21,25,21,17,19,25,29,29,23,23,29,29, 25,19,21,27,33,33,33,23,33,33,33,27,21,23,31,37, 39,39,35,35,39,39,37,31,23]

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

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

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