A077026 - OEIS

A077026 as a simple table

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

[1,2,2,4,3,5,5,6,6,8,6,10,9,9,9,13,11,12,12,14,14, 16,12,18,17,17,17,19,17,21,21,22,20,22,20,26,26, 24,22,28,25,29,27,29,29,29,27,33,33,32,32,36,30, 34,34,38,38,38,34,40,39,39,37,43,41,45,43,41,41, 45,43,50,48]

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

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

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