A274618 - OEIS

A274618 as a simple table

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

[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,3,3,2,2,8,8,9,9, 7,7,6,6,5,5,4,4,3,3,2,2,8,8,9,9,4,4,5,5,12,12,13, 13,9,9,8,8,2,2,3,3,4,4,5,5,15,15,14,14,3,3,2,2,8, 8,9,9,7,7,6,6,5,5,4,4]

[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,3,3,2,2,8,8,9,9,
 7,7,6,6,5,5,4,4,3,3,2,2,8,8,9,9,4,4,5,5,12,12,13,
 13,9,9,8,8,2,2,3,3,4,4,5,5,15,15,14,14,3,3,2,2,8,
 8,9,9,7,7,6,6,5,5,4,4]

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

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

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