A281460 - cp's OEIS frontend

A281460 Expansion of Product_{k>=1} (1 + x^(7k-2))(1 + x^(7*k-5)).

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

[1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 2, 0, 2, 1, 1, 2, 0, 3, 0, 3, 1, 2, 3, 1, 5, 0, 5, 2, 3, 5, 1, 7, 1, 7, 3, 5, 7, 2, 11, 1, 11, 5, 7, 11, 3, 15, 3, 15, 7, 11, 15, 5, 22, 4, 22, 11, 15, 22, 8, 30, 7, 30, 15, 22, 30, 12, 42, 10, 42, 22, 30, 42, 17, 56]

cp's OEIS Frontend

A281460 Expansion of Product_{k>=1} (1 + x^(7k-2))(1 + x^(7*k-5)).

Table of values

List of values

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

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

cp's OEIS Frontend

A281460 Expansion of Product_{k>=1} (1 + x^(7*k-2))*(1 + x^(7*k-5)).

Table of values

List of values

A281460 Expansion of Product_{k>=1} (1 + x^(7k-2))(1 + x^(7*k-5)).

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