A373952 - OEIS

A373952 as a simple table

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

[0,0,0,3,2,4,5,6,6,9,8,10,11,12,12,15,14,16,17,18, 18,21,20,22,23,24,24,27,26,28,29,30,30,33,32,34, 35,36,36,39,38,40,41,42,42,45,44,46,47,48,48,51, 50,52,53,54,54,57,56,58,59,60,60,63,62,64,65,66]

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

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

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