A115235 - cp's OEIS frontend

A115235 Expansion of eta(q)^2eta(q^9)eta(q^18)/(eta(q^2)*eta(q^3)) in powers of q.

n	a(n)
1	1
2	-2
3	0
4	1
5	0
6	0
7	2
8	-2
9	0
10	0
11	0
12	0
13	2
14	-4
15	0
16	1
17	0
18	0
19	2
20	0
21	0
22	0
23	0
24	0
25	1
26	-4
27	0
28	2
29	0
30	0
31	2
32	-2
33	0
34	0
35	0
36	0
37	2
38	-4
39	0
40	0
41	0
42	0
43	2
44	0
45	0
46	0
47	0
48	0
49	3
50	-2
51	0
52	2
53	0
54	0
55	0
56	-4
57	0
58	0
59	0
60	0
61	2
62	-4
63	0
64	1
65	0
66	0
67	2
68	0
69	0
70	0
71	0
72	0
73	2
74	-4
75	0
76	2
77	0
78	0
79	2
80	0
81	0
82	0
83	0
84	0
85	0
86	-4
87	0
88	0
89	0
90	0
91	4
92	0
93	0
94	0
95	0
96	0
97	2
98	-6
99	0
100	1
101	0
102	0
103	2
104	-4
105	0

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

cp's OEIS Frontend

A115235 Expansion of eta(q)^2eta(q^9)eta(q^18)/(eta(q^2)*eta(q^3)) in powers of q.

Table of values

List of values

n	a(n)
1	1
2	-2
3	0
4	1
5	0
6	0
7	2
8	-2
9	0
10	0
11	0
12	0
13	2
14	-4
15	0
16	1
17	0
18	0
19	2
20	0
21	0
22	0
23	0
24	0
25	1
26	-4
27	0
28	2
29	0
30	0
31	2
32	-2
33	0
34	0
35	0
36	0
37	2
38	-4
39	0
40	0
41	0
42	0
43	2
44	0
45	0
46	0
47	0
48	0
49	3
50	-2
51	0
52	2
53	0
54	0
55	0
56	-4
57	0
58	0
59	0
60	0
61	2
62	-4
63	0
64	1
65	0
66	0
67	2
68	0
69	0
70	0
71	0
72	0
73	2
74	-4
75	0
76	2
77	0
78	0
79	2
80	0
81	0
82	0
83	0
84	0
85	0
86	-4
87	0
88	0
89	0
90	0
91	4
92	0
93	0
94	0
95	0
96	0
97	2
98	-6
99	0
100	1
101	0
102	0
103	2
104	-4
105	0

n	a(n)
1	1
2	-2
3	0
4	1
5	0
6	0
7	2
8	-2
9	0
10	0
11	0
12	0
13	2
14	-4
15	0
16	1
17	0
18	0
19	2
20	0
21	0
22	0
23	0
24	0
25	1
26	-4
27	0
28	2
29	0
30	0
31	2
32	-2
33	0
34	0
35	0
36	0
37	2
38	-4
39	0
40	0
41	0
42	0
43	2
44	0
45	0
46	0
47	0
48	0
49	3
50	-2
51	0
52	2
53	0
54	0
55	0
56	-4
57	0
58	0
59	0
60	0
61	2
62	-4
63	0
64	1
65	0
66	0
67	2
68	0
69	0
70	0
71	0
72	0
73	2
74	-4
75	0
76	2
77	0
78	0
79	2
80	0
81	0
82	0
83	0
84	0
85	0
86	-4
87	0
88	0
89	0
90	0
91	4
92	0
93	0
94	0
95	0
96	0
97	2
98	-6
99	0
100	1
101	0
102	0
103	2
104	-4
105	0

cp's OEIS Frontend

A115235 Expansion of eta(q)^2*eta(q^9)*eta(q^18)/(eta(q^2)*eta(q^3)) in powers of q.

Table of values

List of values

A115235 Expansion of eta(q)^2eta(q^9)eta(q^18)/(eta(q^2)*eta(q^3)) in powers of q.

n	a(n)
1	1
2	-2
3	0
4	1
5	0
6	0
7	2
8	-2
9	0
10	0
11	0
12	0
13	2
14	-4
15	0
16	1
17	0
18	0
19	2
20	0
21	0
22	0
23	0
24	0
25	1
26	-4
27	0
28	2
29	0
30	0
31	2
32	-2
33	0
34	0
35	0
36	0
37	2
38	-4
39	0
40	0
41	0
42	0
43	2
44	0
45	0
46	0
47	0
48	0
49	3
50	-2
51	0
52	2
53	0
54	0
55	0
56	-4
57	0
58	0
59	0
60	0
61	2
62	-4
63	0
64	1
65	0
66	0
67	2
68	0
69	0
70	0
71	0
72	0
73	2
74	-4
75	0
76	2
77	0
78	0
79	2
80	0
81	0
82	0
83	0
84	0
85	0
86	-4
87	0
88	0
89	0
90	0
91	4
92	0
93	0
94	0
95	0
96	0
97	2
98	-6
99	0
100	1
101	0
102	0
103	2
104	-4
105	0