A025813 - OEIS

A025813 as a simple table

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

[1,0,1,0,1,0,2,1,2,1,2,1,3,2,4,2,4,2,5,3,6,4,6,4, 7,5,8,6,9,6,10,7,11,8,12,9,13,10,14,11,15,12,17, 13,18,14,19,15,21,17,22,18,23,19,25,21,27,22,28, 23,30,25,32,27,33]

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

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

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