A299757 - OEIS

A299757 as a simple table

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

[0,1,2,3,4,3,5,4,6,5,7,5,8,6,6,9,10,7,11,7,7,8,12, 6,13,9,8,8,14,7,15,10,9,11,9,9,16,12,10,8,17,8,18, 10,10,13,19,11,20,14,12,11,21,9,11,9,13,15,22,9, 23,16,11,12,12,10,24,13,14,10,25,10,26,17]

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

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

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