A281245 - cp's OEIS frontend

A281245 Expansion of Product_{k>=1} (1 + x^(7*k-1)).

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

[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 0, 1, 2, 1, 0, 0, 0, 0, 1, 3, 1, 0, 0, 0, 0, 2, 3, 1, 0, 0, 0, 0, 3, 4, 1, 0, 0, 0, 1, 4, 4, 1, 0, 0, 0, 1, 5, 5, 1, 0, 0, 0, 2, 7, 5, 1, 0, 0, 0]

cp's OEIS Frontend

A281245 Expansion of Product_{k>=1} (1 + x^(7*k-1)).

Table of values

List of values

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

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

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