A301336 - OEIS

A301336 as a simple table

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

[-1,0,0,2,1,2,3,6,4,4,4,6,6,8,10,14,11,10,9,10,9, 10,11,14,13,14,15,18,19,22,25,30,26,24,22,22,20, 20,20,22,20,20,20,22,22,24,26,30,28,28,28,30,30, 32,34,38,38,40,42,46,48,52,56,62,57,54,51,50,47, 46,45,46,43,42,41,42]

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

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

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