A281453 - cp's OEIS frontend

A281453 Expansion of f(x, x) * f(x^7, x^11) in powers of x where f(, ) is Ramanujan's general theta function.

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

[1, 2, 0, 0, 2, 0, 0, 1, 2, 2, 0, 3, 2, 0, 0, 2, 4, 0, 0, 0, 2, 0, 0, 2, 0, 2, 0, 2, 0, 0, 0, 0, 3, 2, 0, 0, 6, 0, 0, 0, 1, 4, 0, 2, 2, 0, 0, 2, 2, 4, 0, 0, 0, 0, 0, 0, 4, 2, 0, 0, 2, 0, 0, 0, 2, 2, 0, 0, 2, 0, 0, 2, 0, 0, 0, 3, 4, 0, 0, 2, 0, 4, 0, 0, 2, 0, 0]

cp's OEIS Frontend

A281453 Expansion of f(x, x) * f(x^7, x^11) in powers of x where f(, ) is Ramanujan's general theta function.

Table of values

List of values

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

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

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