A267213 - OEIS

A267213 as a simple table

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

[0,2,0,5,2,4,3,10,4,7,8,12,7,12,10,15,12,14,13,20, 14,17,18,22,17,22,20,25,22,24,23,30,24,27,28,32, 27,32,30,35,32,34,33,40,34,37,38,42,37,42,40,45, 42,44,43,50,44,47,48,52,47,52,50,55,52,54,53]

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

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

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