A133573 - cp's OEIS frontend

A133573 Expansion of ( 5 * phi(-q^5)^2 - phi(-q)^2 ) / 4 in powers of q where phi() is a Ramanujan theta function.

n	a(n)
0	1
1	1
2	-1
3	0
4	-1
5	-3
6	0
7	0
8	-1
9	1
10	3
11	0
12	0
13	2
14	0
15	0
16	-1
17	2
18	-1
19	0
20	3
21	0
22	0
23	0
24	0
25	-7
26	-2
27	0
28	0
29	2
30	0
31	0
32	-1
33	0
34	-2
35	0
36	-1
37	2
38	0
39	0
40	3
41	2
42	0
43	0
44	0
45	-3
46	0
47	0
48	0
49	1
50	7
51	0
52	-2
53	2
54	0
55	0
56	0
57	0
58	-2
59	0
60	0
61	2
62	0
63	0
64	-1
65	-6
66	0
67	0
68	-2
69	0
70	0
71	0
72	-1
73	2
74	-2
75	0
76	0
77	0
78	0
79	0
80	3
81	1
82	-2
83	0
84	0
85	-6
86	0
87	0
88	0
89	2
90	3
91	0
92	0
93	0
94	0
95	0
96	0
97	2
98	-1
99	0
100	7
101	2
102	0
103	0
104	-2

[1, 1, -1, 0, -1, -3, 0, 0, -1, 1, 3, 0, 0, 2, 0, 0, -1, 2, -1, 0, 3, 0, 0, 0, 0, -7, -2, 0, 0, 2, 0, 0, -1, 0, -2, 0, -1, 2, 0, 0, 3, 2, 0, 0, 0, -3, 0, 0, 0, 1, 7, 0, -2, 2, 0, 0, 0, 0, -2, 0, 0, 2, 0, 0, -1, -6, 0, 0, -2, 0, 0, 0, -1, 2, -2, 0, 0, 0, 0, 0, 3, 1, -2, 0, 0, -6, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 2, -1, 0, 7, 2, 0, 0, -2]

cp's OEIS Frontend

A133573 Expansion of ( 5 * phi(-q^5)^2 - phi(-q)^2 ) / 4 in powers of q where phi() is a Ramanujan theta function.

Table of values

List of values

n	a(n)
0	1
1	1
2	-1
3	0
4	-1
5	-3
6	0
7	0
8	-1
9	1
10	3
11	0
12	0
13	2
14	0
15	0
16	-1
17	2
18	-1
19	0
20	3
21	0
22	0
23	0
24	0
25	-7
26	-2
27	0
28	0
29	2
30	0
31	0
32	-1
33	0
34	-2
35	0
36	-1
37	2
38	0
39	0
40	3
41	2
42	0
43	0
44	0
45	-3
46	0
47	0
48	0
49	1
50	7
51	0
52	-2
53	2
54	0
55	0
56	0
57	0
58	-2
59	0
60	0
61	2
62	0
63	0
64	-1
65	-6
66	0
67	0
68	-2
69	0
70	0
71	0
72	-1
73	2
74	-2
75	0
76	0
77	0
78	0
79	0
80	3
81	1
82	-2
83	0
84	0
85	-6
86	0
87	0
88	0
89	2
90	3
91	0
92	0
93	0
94	0
95	0
96	0
97	2
98	-1
99	0
100	7
101	2
102	0
103	0
104	-2

n	a(n)
0	1
1	1
2	-1
3	0
4	-1
5	-3
6	0
7	0
8	-1
9	1
10	3
11	0
12	0
13	2
14	0
15	0
16	-1
17	2
18	-1
19	0
20	3
21	0
22	0
23	0
24	0
25	-7
26	-2
27	0
28	0
29	2
30	0
31	0
32	-1
33	0
34	-2
35	0
36	-1
37	2
38	0
39	0
40	3
41	2
42	0
43	0
44	0
45	-3
46	0
47	0
48	0
49	1
50	7
51	0
52	-2
53	2
54	0
55	0
56	0
57	0
58	-2
59	0
60	0
61	2
62	0
63	0
64	-1
65	-6
66	0
67	0
68	-2
69	0
70	0
71	0
72	-1
73	2
74	-2
75	0
76	0
77	0
78	0
79	0
80	3
81	1
82	-2
83	0
84	0
85	-6
86	0
87	0
88	0
89	2
90	3
91	0
92	0
93	0
94	0
95	0
96	0
97	2
98	-1
99	0
100	7
101	2
102	0
103	0
104	-2

n	a(n)
0	1
1	1
2	-1
3	0
4	-1
5	-3
6	0
7	0
8	-1
9	1
10	3
11	0
12	0
13	2
14	0
15	0
16	-1
17	2
18	-1
19	0
20	3
21	0
22	0
23	0
24	0
25	-7
26	-2
27	0
28	0
29	2
30	0
31	0
32	-1
33	0
34	-2
35	0
36	-1
37	2
38	0
39	0
40	3
41	2
42	0
43	0
44	0
45	-3
46	0
47	0
48	0
49	1
50	7
51	0
52	-2
53	2
54	0
55	0
56	0
57	0
58	-2
59	0
60	0
61	2
62	0
63	0
64	-1
65	-6
66	0
67	0
68	-2
69	0
70	0
71	0
72	-1
73	2
74	-2
75	0
76	0
77	0
78	0
79	0
80	3
81	1
82	-2
83	0
84	0
85	-6
86	0
87	0
88	0
89	2
90	3
91	0
92	0
93	0
94	0
95	0
96	0
97	2
98	-1
99	0
100	7
101	2
102	0
103	0
104	-2