A017857 - cp's OEIS frontend

A017857 Expansion of 1/(1 - x^7 - x^8).

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	1
9	0
10	0
11	0
12	0
13	0
14	1
15	2
16	1
17	0
18	0
19	0
20	0
21	1
22	3
23	3
24	1
25	0
26	0
27	0
28	1
29	4
30	6
31	4
32	1
33	0
34	0
35	1
36	5
37	10
38	10
39	5
40	1
41	0
42	1
43	6
44	15
45	20
46	15
47	6
48	1
49	1
50	7
51	21
52	35
53	35
54	21
55	7
56	2
57	8
58	28
59	56
60	70
61	56
62	28
63	9
64	10
65	36
66	84
67	126
68	126
69	84
70	37

[1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 1, 3, 3, 1, 0, 0, 0, 1, 4, 6, 4, 1, 0, 0, 1, 5, 10, 10, 5, 1, 0, 1, 6, 15, 20, 15, 6, 1, 1, 7, 21, 35, 35, 21, 7, 2, 8, 28, 56, 70, 56, 28, 9, 10, 36, 84, 126, 126, 84, 37]

cp's OEIS Frontend

A017857 Expansion of 1/(1 - x^7 - x^8).

Table of values

List of values

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	1
9	0
10	0
11	0
12	0
13	0
14	1
15	2
16	1
17	0
18	0
19	0
20	0
21	1
22	3
23	3
24	1
25	0
26	0
27	0
28	1
29	4
30	6
31	4
32	1
33	0
34	0
35	1
36	5
37	10
38	10
39	5
40	1
41	0
42	1
43	6
44	15
45	20
46	15
47	6
48	1
49	1
50	7
51	21
52	35
53	35
54	21
55	7
56	2
57	8
58	28
59	56
60	70
61	56
62	28
63	9
64	10
65	36
66	84
67	126
68	126
69	84
70	37

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	1
9	0
10	0
11	0
12	0
13	0
14	1
15	2
16	1
17	0
18	0
19	0
20	0
21	1
22	3
23	3
24	1
25	0
26	0
27	0
28	1
29	4
30	6
31	4
32	1
33	0
34	0
35	1
36	5
37	10
38	10
39	5
40	1
41	0
42	1
43	6
44	15
45	20
46	15
47	6
48	1
49	1
50	7
51	21
52	35
53	35
54	21
55	7
56	2
57	8
58	28
59	56
60	70
61	56
62	28
63	9
64	10
65	36
66	84
67	126
68	126
69	84
70	37

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	1
8	1
9	0
10	0
11	0
12	0
13	0
14	1
15	2
16	1
17	0
18	0
19	0
20	0
21	1
22	3
23	3
24	1
25	0
26	0
27	0
28	1
29	4
30	6
31	4
32	1
33	0
34	0
35	1
36	5
37	10
38	10
39	5
40	1
41	0
42	1
43	6
44	15
45	20
46	15
47	6
48	1
49	1
50	7
51	21
52	35
53	35
54	21
55	7
56	2
57	8
58	28
59	56
60	70
61	56
62	28
63	9
64	10
65	36
66	84
67	126
68	126
69	84
70	37