A319611 - OEIS

A319611 as a simple table

n	a(n)
0	0
1	0
2	1
3	1
4	2
5	2
6	3
7	2
8	3
9	4
10	5
11	5
12	6
13	6
14	7
15	6
16	6
17	7
18	9
19	8
20	8
21	10
22	13
23	11
24	10
25	11
26	14
27	15
28	13
29	14
30	16
31	13
32	14
33	16
34	19
35	17
36	17
37	17
38	20
39	20
40	16
41	18
42	20
43	19
44	22
45	21
46	22
47	21
48	22
49	20
50	26
51	29
52	25
53	26
54	28
55	28
56	27
57	27
58	32
59	30
60	29
61	30
62	35
63	31
64	27
65	28
66	32
67	32
68	32
69	34
70	37
71	30
72	27
73	36
74	37
75	39
76	42
77	41
78	43
79	41
80	34

[0,0,1,1,2,2,3,2,3,4,5,5,6,6,7,6,6,7,9,8,8,10,13, 11,10,11,14,15,13,14,16,13,14,16,19,17,17,17,20, 20,16,18,20,19,22,21,22,21,22,20,26,29,25,26,28, 28,27,27,32,30,29,30,35,31,27,28,32,32,32,34,37, 30,27,36,37,39,42,41,43,41,34]

n	a(n)
0	0
1	0
2	1
3	1
4	2
5	2
6	3
7	2
8	3
9	4
10	5
11	5
12	6
13	6
14	7
15	6
16	6
17	7
18	9
19	8
20	8
21	10
22	13
23	11
24	10
25	11
26	14
27	15
28	13
29	14
30	16
31	13
32	14
33	16
34	19
35	17
36	17
37	17
38	20
39	20
40	16
41	18
42	20
43	19
44	22
45	21
46	22
47	21
48	22
49	20
50	26
51	29
52	25
53	26
54	28
55	28
56	27
57	27
58	32
59	30
60	29
61	30
62	35
63	31
64	27
65	28
66	32
67	32
68	32
69	34
70	37
71	30
72	27
73	36
74	37
75	39
76	42
77	41
78	43
79	41
80	34

n	a(n)
0	0
1	0
2	1
3	1
4	2
5	2
6	3
7	2
8	3
9	4
10	5
11	5
12	6
13	6
14	7
15	6
16	6
17	7
18	9
19	8
20	8
21	10
22	13
23	11
24	10
25	11
26	14
27	15
28	13
29	14
30	16
31	13
32	14
33	16
34	19
35	17
36	17
37	17
38	20
39	20
40	16
41	18
42	20
43	19
44	22
45	21
46	22
47	21
48	22
49	20
50	26
51	29
52	25
53	26
54	28
55	28
56	27
57	27
58	32
59	30
60	29
61	30
62	35
63	31
64	27
65	28
66	32
67	32
68	32
69	34
70	37
71	30
72	27
73	36
74	37
75	39
76	42
77	41
78	43
79	41
80	34

n	a(n)
0	0
1	0
2	1
3	1
4	2
5	2
6	3
7	2
8	3
9	4
10	5
11	5
12	6
13	6
14	7
15	6
16	6
17	7
18	9
19	8
20	8
21	10
22	13
23	11
24	10
25	11
26	14
27	15
28	13
29	14
30	16
31	13
32	14
33	16
34	19
35	17
36	17
37	17
38	20
39	20
40	16
41	18
42	20
43	19
44	22
45	21
46	22
47	21
48	22
49	20
50	26
51	29
52	25
53	26
54	28
55	28
56	27
57	27
58	32
59	30
60	29
61	30
62	35
63	31
64	27
65	28
66	32
67	32
68	32
69	34
70	37
71	30
72	27
73	36
74	37
75	39
76	42
77	41
78	43
79	41
80	34