A030384 - OEIS

A030384 as a simple table

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

[1,0,0,1,1,2,3,4,3,4,4,3,3,2,3,2,1,0,0,0,0,0,1,1, 0,0,0,1,1,1,2,2,3,4,4,3,4,4,4,5,6,6,7,8,9,10,11, 10,11,12,12,13,12,12,13,12,13,14,13,12,13,12,12, 13,13,13,14,14,15,16,16,15,16,16,16]

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

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

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