A281456 - cp's OEIS frontend

A281456 Expansion of Product_{k>=1} (1 + x^(7*k-3)).

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

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

cp's OEIS Frontend

A281456 Expansion of Product_{k>=1} (1 + x^(7*k-3)).

Table of values

List of values

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

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

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