A118272 - cp's OEIS frontend

A118272 Expansion of q^(-2/3) * (eta(q) * eta(q^3) * eta(q^6) / eta(q^2))^2 in powers of q.

n	a(n)
0	1
1	-2
2	1
3	-4
4	8
5	-6
6	6
7	-8
8	14
9	-10
10	1
11	-16
12	20
13	-14
14	12
15	-16
16	31
17	-18
18	8
19	-20
20	32
21	-28
22	18
23	-24
24	38
25	-32
26	6
27	-28
28	44
29	-30
30	24
31	-40
32	57
33	-34
34	14
35	-36
36	72
37	-38
38	30
39	-48
40	62
41	-52
42	1
43	-44
44	68
45	-46
46	48
47	-56
48	74
49	-50
50	20
51	-64
52	80
53	-64
54	42
55	-56
56	108
57	-58
58	12
59	-60
60	112
61	-76
62	48
63	-64
64	98
65	-66
66	31
67	-80
68	104
69	-80
70	54
71	-88

[1, -2, 1, -4, 8, -6, 6, -8, 14, -10, 1, -16, 20, -14, 12, -16, 31, -18, 8, -20, 32, -28, 18, -24, 38, -32, 6, -28, 44, -30, 24, -40, 57, -34, 14, -36, 72, -38, 30, -48, 62, -52, 1, -44, 68, -46, 48, -56, 74, -50, 20, -64, 80, -64, 42, -56, 108, -58, 12, -60, 112, -76, 48, -64, 98, -66, 31, -80, 104, -80, 54, -88]

cp's OEIS Frontend

A118272 Expansion of q^(-2/3) * (eta(q) * eta(q^3) * eta(q^6) / eta(q^2))^2 in powers of q.

Table of values

List of values

n	a(n)
0	1
1	-2
2	1
3	-4
4	8
5	-6
6	6
7	-8
8	14
9	-10
10	1
11	-16
12	20
13	-14
14	12
15	-16
16	31
17	-18
18	8
19	-20
20	32
21	-28
22	18
23	-24
24	38
25	-32
26	6
27	-28
28	44
29	-30
30	24
31	-40
32	57
33	-34
34	14
35	-36
36	72
37	-38
38	30
39	-48
40	62
41	-52
42	1
43	-44
44	68
45	-46
46	48
47	-56
48	74
49	-50
50	20
51	-64
52	80
53	-64
54	42
55	-56
56	108
57	-58
58	12
59	-60
60	112
61	-76
62	48
63	-64
64	98
65	-66
66	31
67	-80
68	104
69	-80
70	54
71	-88

n	a(n)
0	1
1	-2
2	1
3	-4
4	8
5	-6
6	6
7	-8
8	14
9	-10
10	1
11	-16
12	20
13	-14
14	12
15	-16
16	31
17	-18
18	8
19	-20
20	32
21	-28
22	18
23	-24
24	38
25	-32
26	6
27	-28
28	44
29	-30
30	24
31	-40
32	57
33	-34
34	14
35	-36
36	72
37	-38
38	30
39	-48
40	62
41	-52
42	1
43	-44
44	68
45	-46
46	48
47	-56
48	74
49	-50
50	20
51	-64
52	80
53	-64
54	42
55	-56
56	108
57	-58
58	12
59	-60
60	112
61	-76
62	48
63	-64
64	98
65	-66
66	31
67	-80
68	104
69	-80
70	54
71	-88

n	a(n)
0	1
1	-2
2	1
3	-4
4	8
5	-6
6	6
7	-8
8	14
9	-10
10	1
11	-16
12	20
13	-14
14	12
15	-16
16	31
17	-18
18	8
19	-20
20	32
21	-28
22	18
23	-24
24	38
25	-32
26	6
27	-28
28	44
29	-30
30	24
31	-40
32	57
33	-34
34	14
35	-36
36	72
37	-38
38	30
39	-48
40	62
41	-52
42	1
43	-44
44	68
45	-46
46	48
47	-56
48	74
49	-50
50	20
51	-64
52	80
53	-64
54	42
55	-56
56	108
57	-58
58	12
59	-60
60	112
61	-76
62	48
63	-64
64	98
65	-66
66	31
67	-80
68	104
69	-80
70	54
71	-88