A259285 - cp's OEIS frontend

A259285 Expansion of psi(x^2) * f(x, x^7) in powers of x where psi(), f(,) are Ramanujan theta functions.

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

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

cp's OEIS Frontend

A259285 Expansion of psi(x^2) * f(x, x^7) in powers of x where psi(), f(,) are Ramanujan theta functions.

Table of values

List of values

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

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

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