A255317 - cp's OEIS frontend

A255317 Expansion of psi(-x^3)^2 / chi(-x) in powers of x where psi(), chi() are Ramanujan theta functions.

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

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

cp's OEIS Frontend

A255317 Expansion of psi(-x^3)^2 / chi(-x) in powers of x where psi(), chi() are Ramanujan theta functions.

Table of values

List of values

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

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

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