A097366 - OEIS

A097366 as a simple table

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

[1,2,2,3,3,5,4,8,5,7,6,7,7,10,8,9,9,11,10,11,11, 13,12,15,13,16,14,17,15,17,16,18,17,21,18,19,19, 21,20,23,21,23,22,23,23,27,24,27,25,27,26,27,27, 29,28,30,29,33,30,31,31,33,32,34,33,35,34,36,35, 38,36,39,37,39,38]

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

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

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