A025672 - OEIS

A025672 as a simple table

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	2
8	1
9	0
10	2
11	1
12	0
13	3
14	2
15	1
16	0
17	3
18	2
19	1
20	0
21	4
22	3
23	2
24	1
25	0
26	4
27	3
28	2
29	1
30	0
31	5
32	4
33	3
34	2
35	1
36	0
37	5
38	4
39	3
40	2
41	1
42	0
43	6
44	5
45	4
46	3
47	2
48	1
49	0
50	6
51	5
52	4
53	3
54	2
55	1
56	0
57	7
58	6
59	5
60	4
61	3
62	2
63	1
64	0
65	7
66	6
67	5
68	4
69	3
70	2
71	1
72	0
73	8
74	7
75	6
76	5
77	4
78	3
79	2
80	1
81	0
82	8
83	7
84	6
85	5
86	4
87	3
88	2
89	1
90	0
91	9
92	8
93	7
94	6
95	5
96	4
97	3
98	2
99	1
100	0
101	9
102	8
103	7
104	6
105	5
106	4
107	3
108	2

[0,0,1,0,1,0,2,1,0,2,1,0,3,2,1,0,3,2,1,0,4,3,2,1, 0,4,3,2,1,0,5,4,3,2,1,0,5,4,3,2,1,0,6,5,4,3,2,1,0, 6,5,4,3,2,1,0,7,6,5,4,3,2,1,0,7,6,5,4,3,2,1,0,8,7, 6,5,4,3,2,1,0,8,7,6,5,4,3,2,1,0,9,8,7,6,5,4,3,2,1, 0,9,8,7,6,5,4,3,2]

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	2
8	1
9	0
10	2
11	1
12	0
13	3
14	2
15	1
16	0
17	3
18	2
19	1
20	0
21	4
22	3
23	2
24	1
25	0
26	4
27	3
28	2
29	1
30	0
31	5
32	4
33	3
34	2
35	1
36	0
37	5
38	4
39	3
40	2
41	1
42	0
43	6
44	5
45	4
46	3
47	2
48	1
49	0
50	6
51	5
52	4
53	3
54	2
55	1
56	0
57	7
58	6
59	5
60	4
61	3
62	2
63	1
64	0
65	7
66	6
67	5
68	4
69	3
70	2
71	1
72	0
73	8
74	7
75	6
76	5
77	4
78	3
79	2
80	1
81	0
82	8
83	7
84	6
85	5
86	4
87	3
88	2
89	1
90	0
91	9
92	8
93	7
94	6
95	5
96	4
97	3
98	2
99	1
100	0
101	9
102	8
103	7
104	6
105	5
106	4
107	3
108	2

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	2
8	1
9	0
10	2
11	1
12	0
13	3
14	2
15	1
16	0
17	3
18	2
19	1
20	0
21	4
22	3
23	2
24	1
25	0
26	4
27	3
28	2
29	1
30	0
31	5
32	4
33	3
34	2
35	1
36	0
37	5
38	4
39	3
40	2
41	1
42	0
43	6
44	5
45	4
46	3
47	2
48	1
49	0
50	6
51	5
52	4
53	3
54	2
55	1
56	0
57	7
58	6
59	5
60	4
61	3
62	2
63	1
64	0
65	7
66	6
67	5
68	4
69	3
70	2
71	1
72	0
73	8
74	7
75	6
76	5
77	4
78	3
79	2
80	1
81	0
82	8
83	7
84	6
85	5
86	4
87	3
88	2
89	1
90	0
91	9
92	8
93	7
94	6
95	5
96	4
97	3
98	2
99	1
100	0
101	9
102	8
103	7
104	6
105	5
106	4
107	3
108	2

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	2
8	1
9	0
10	2
11	1
12	0
13	3
14	2
15	1
16	0
17	3
18	2
19	1
20	0
21	4
22	3
23	2
24	1
25	0
26	4
27	3
28	2
29	1
30	0
31	5
32	4
33	3
34	2
35	1
36	0
37	5
38	4
39	3
40	2
41	1
42	0
43	6
44	5
45	4
46	3
47	2
48	1
49	0
50	6
51	5
52	4
53	3
54	2
55	1
56	0
57	7
58	6
59	5
60	4
61	3
62	2
63	1
64	0
65	7
66	6
67	5
68	4
69	3
70	2
71	1
72	0
73	8
74	7
75	6
76	5
77	4
78	3
79	2
80	1
81	0
82	8
83	7
84	6
85	5
86	4
87	3
88	2
89	1
90	0
91	9
92	8
93	7
94	6
95	5
96	4
97	3
98	2
99	1
100	0
101	9
102	8
103	7
104	6
105	5
106	4
107	3
108	2