A260160 - cp's OEIS frontend

A260160 a(n) = a(n-2) + a(n-6) - a(n-8) with n>8, the first eight terms are 0 except that for a(5) = a(7) = 1.

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

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

cp's OEIS Frontend

A260160 a(n) = a(n-2) + a(n-6) - a(n-8) with n>8, the first eight terms are 0 except that for a(5) = a(7) = 1.

Table of values

List of values

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

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

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