A202472 - OEIS

A202472 as a simple table

n	a(n)
1	0
2	1
3	1
4	2
5	2
6	3
7	2
8	3
9	3
10	3
11	2
12	6
13	4
14	3
15	6
16	3
17	4
18	6
19	4
20	5
21	8
22	4
23	4
24	7
25	6
26	4
27	9
28	8
29	4
30	11
31	5
32	5
33	11
34	6
35	8
36	9
37	4
38	7
39	11
40	7
41	4
42	13
43	7
44	5
45	15
46	7
47	8
48	13
49	8
50	9
51	11
52	7
53	7
54	13
55	10
56	5
57	13
58	7
59	7
60	19
61	9
62	8
63	17
64	9
65	10
66	16
67	9
68	9
69	15
70	12
71	7
72	19
73	9
74	7
75	19
76	9
77	12
78	17
79	8
80	14

[0,1,1,2,2,3,2,3,3,3,2,6,4,3,6,3,4,6,4,5,8,4,4,7, 6,4,9,8,4,11,5,5,11,6,8,9,4,7,11,7,4,13,7,5,15,7, 8,13,8,9,11,7,7,13,10,5,13,7,7,19,9,8,17,9,10,16, 9,9,15,12,7,19,9,7,19,9,12,17,8,14]

n	a(n)
1	0
2	1
3	1
4	2
5	2
6	3
7	2
8	3
9	3
10	3
11	2
12	6
13	4
14	3
15	6
16	3
17	4
18	6
19	4
20	5
21	8
22	4
23	4
24	7
25	6
26	4
27	9
28	8
29	4
30	11
31	5
32	5
33	11
34	6
35	8
36	9
37	4
38	7
39	11
40	7
41	4
42	13
43	7
44	5
45	15
46	7
47	8
48	13
49	8
50	9
51	11
52	7
53	7
54	13
55	10
56	5
57	13
58	7
59	7
60	19
61	9
62	8
63	17
64	9
65	10
66	16
67	9
68	9
69	15
70	12
71	7
72	19
73	9
74	7
75	19
76	9
77	12
78	17
79	8
80	14

n	a(n)
1	0
2	1
3	1
4	2
5	2
6	3
7	2
8	3
9	3
10	3
11	2
12	6
13	4
14	3
15	6
16	3
17	4
18	6
19	4
20	5
21	8
22	4
23	4
24	7
25	6
26	4
27	9
28	8
29	4
30	11
31	5
32	5
33	11
34	6
35	8
36	9
37	4
38	7
39	11
40	7
41	4
42	13
43	7
44	5
45	15
46	7
47	8
48	13
49	8
50	9
51	11
52	7
53	7
54	13
55	10
56	5
57	13
58	7
59	7
60	19
61	9
62	8
63	17
64	9
65	10
66	16
67	9
68	9
69	15
70	12
71	7
72	19
73	9
74	7
75	19
76	9
77	12
78	17
79	8
80	14

n	a(n)
1	0
2	1
3	1
4	2
5	2
6	3
7	2
8	3
9	3
10	3
11	2
12	6
13	4
14	3
15	6
16	3
17	4
18	6
19	4
20	5
21	8
22	4
23	4
24	7
25	6
26	4
27	9
28	8
29	4
30	11
31	5
32	5
33	11
34	6
35	8
36	9
37	4
38	7
39	11
40	7
41	4
42	13
43	7
44	5
45	15
46	7
47	8
48	13
49	8
50	9
51	11
52	7
53	7
54	13
55	10
56	5
57	13
58	7
59	7
60	19
61	9
62	8
63	17
64	9
65	10
66	16
67	9
68	9
69	15
70	12
71	7
72	19
73	9
74	7
75	19
76	9
77	12
78	17
79	8
80	14