A263548 - cp's OEIS frontend

A263548 Expansion of f(x, x) * f(x^2, x^10) in powers of x where f(, ) is Ramanujan's general theta function.

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

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

cp's OEIS Frontend

A263548 Expansion of f(x, x) * f(x^2, x^10) 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	1
3	2
4	2
5	0
6	2
7	0
8	0
9	2
10	1
11	4
12	0
13	0
14	2
15	0
16	3
17	2
18	2
19	2
20	2
21	0
22	0
23	0
24	0
25	4
26	2
27	2
28	0
29	0
30	0
31	0
32	3
33	2
34	0
35	2
36	4
37	0
38	2
39	0
40	0
41	4
42	1
43	2
44	0
45	0
46	4
47	0
48	2
49	2
50	0
51	4
52	2
53	0
54	0
55	0
56	0
57	2
58	2
59	2
60	0
61	0
62	0
63	0
64	2
65	2
66	3
67	4
68	2
69	0
70	2
71	0
72	0
73	0
74	2
75	2
76	0
77	0
78	2
79	0
80	3
81	6
82	2
83	2
84	2
85	0
86	0

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

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