A131962 - cp's OEIS frontend

A131962 Expansion of psi(x) * phi(-x^12) / chi(-x^4) in powers of x where phi(), psi(), chi() are Ramanujan theta functions.

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

[1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 2, 1, 0, 0, 2, 1, 0, 0, 1, 1, 1, 2, 0, 2, 0, 1, 1, 0, 2, 2, 1, 1, 1, 0, 1, 1, 2, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 2, 3, 0, 1, 0, 1, 1, 1, 2, 0, 1, 1, 1, 1, 0, 3, 1, 1, 2, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 2]

cp's OEIS Frontend

A131962 Expansion of psi(x) * phi(-x^12) / chi(-x^4) in powers of x where phi(), psi(), chi() are Ramanujan theta functions.

Table of values

List of values

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

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

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