A096029 - OEIS

A096029 as a simple table

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

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

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

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

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