A261115 - cp's OEIS frontend

A261115 Expansion of f(x, x) * f(x^4, x^8) in powers of x where f(,) is Ramanujan's general theta function.

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

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

cp's OEIS Frontend

A261115 Expansion of f(x, x) * f(x^4, x^8) 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	3
5	2
6	0
7	0
8	3
9	4
10	0
11	0
12	2
13	2
14	0
15	0
16	2
17	2
18	0
19	0
20	3
21	2
22	0
23	0
24	4
25	2
26	0
27	0
28	1
29	6
30	0
31	0
32	2
33	2
34	0
35	0
36	4
37	2
38	0
39	0
40	2
41	0
42	0
43	0
44	4
45	2
46	0
47	0
48	1
49	4
50	0
51	0
52	2
53	4
54	0
55	0
56	2
57	4
58	0
59	0
60	1
61	2
62	0
63	0
64	8
65	0
66	0
67	0
68	2
69	4
70	0
71	0
72	2
73	2
74	0
75	0
76	2
77	2
78	0
79	0
80	0
81	2
82	0
83	0
84	4
85	4
86	0

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

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