A030385 - OEIS

A030385 as a simple table

n	a(n)
1	0
2	1
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	0
12	1
13	1
14	2
15	2
16	3
17	4
18	5
19	4
20	3
21	3
22	2
23	2
24	1
25	2
26	1
27	0
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	1
37	1
38	1
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	1
49	1
50	1
51	0
52	0
53	1
54	1
55	1
56	2
57	2
58	2
59	3
60	4
61	4
62	5
63	4
64	4
65	3
66	3
67	3
68	2
69	2
70	2
71	1
72	2
73	2
74	1
75	0
76	1
77	1
78	1
79	2
80	2
81	2
82	3
83	3
84	4
85	5
86	5
87	4
88	5
89	5
90	5

[0,1,0,0,0,0,0,0,1,1,0,1,1,2,2,3,4,5,4,3,3,2,2,1, 2,1,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,1,1, 1,0,0,1,1,1,2,2,2,3,4,4,5,4,4,3,3,3,2,2,2,1,2,2,1, 0,1,1,1,2,2,2,3,3,4,5,5,4,5,5,5]

n	a(n)
1	0
2	1
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	0
12	1
13	1
14	2
15	2
16	3
17	4
18	5
19	4
20	3
21	3
22	2
23	2
24	1
25	2
26	1
27	0
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	1
37	1
38	1
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	1
49	1
50	1
51	0
52	0
53	1
54	1
55	1
56	2
57	2
58	2
59	3
60	4
61	4
62	5
63	4
64	4
65	3
66	3
67	3
68	2
69	2
70	2
71	1
72	2
73	2
74	1
75	0
76	1
77	1
78	1
79	2
80	2
81	2
82	3
83	3
84	4
85	5
86	5
87	4
88	5
89	5
90	5

n	a(n)
1	0
2	1
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	0
12	1
13	1
14	2
15	2
16	3
17	4
18	5
19	4
20	3
21	3
22	2
23	2
24	1
25	2
26	1
27	0
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	1
37	1
38	1
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	1
49	1
50	1
51	0
52	0
53	1
54	1
55	1
56	2
57	2
58	2
59	3
60	4
61	4
62	5
63	4
64	4
65	3
66	3
67	3
68	2
69	2
70	2
71	1
72	2
73	2
74	1
75	0
76	1
77	1
78	1
79	2
80	2
81	2
82	3
83	3
84	4
85	5
86	5
87	4
88	5
89	5
90	5

n	a(n)
1	0
2	1
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	1
11	0
12	1
13	1
14	2
15	2
16	3
17	4
18	5
19	4
20	3
21	3
22	2
23	2
24	1
25	2
26	1
27	0
28	0
29	0
30	0
31	0
32	0
33	0
34	0
35	0
36	1
37	1
38	1
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	1
49	1
50	1
51	0
52	0
53	1
54	1
55	1
56	2
57	2
58	2
59	3
60	4
61	4
62	5
63	4
64	4
65	3
66	3
67	3
68	2
69	2
70	2
71	1
72	2
73	2
74	1
75	0
76	1
77	1
78	1
79	2
80	2
81	2
82	3
83	3
84	4
85	5
86	5
87	4
88	5
89	5
90	5