A154726 - OEIS

A154726 as a simple table

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

[1,2,3,3,4,5,3,5,7,5,6,7,3,7,11,3,5,8,11,13,5,7,9, 11,13,3,7,10,13,17,3,5,11,17,19,5,7,11,12,13,17, 19,3,7,13,19,23,5,11,14,17,23,7,11,13,15,17,19,23, 3,13,16,19,29,3,5,11,17,23,29]

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

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

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