A075018 - OEIS

A075018 as a simple table

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

[3,3,3,5,3,3,5,5,6,3,18,9,11,5,3,15,13,15,19,23, 18,29,29,15,28,11,33,5,4,3,40,15,18,13,18,15,28, 19,24,23,26,39,7,51,33,29,55,15,53,53,30,63,54,33, 18,5,57,41,56,63,69,71,60,15,63]

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

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

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