A170925 - cp's OEIS frontend

A170925 G.f.: eta(q)eta(q^2)eta(q^4)eta(q^8)eta(q^16)eta(q^32)..., where eta(q) = Product((1-q^m), m=1..oo).

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

[1, -1, -2, 1, -1, 3, 3, -1, -2, -2, 4, -4, -1, -3, -3, 2, 1, 9, -1, 6, 7, -8, -10, 1, -1, 0, -2, 0, 2, -1, 4, -4, -1, -5, 14, -15, -7, 9, 11, 7, 0, 3, -14, 17, -7, 18, 4, -6, -7, -25, -12, -5, -13, -3, 9, -14, 25, 10, -2, 8, 17, 1, 2, 13, 4, 0, -4, 7, 13, -27, -42, 11, 5, 5, 10, -24, 3, -21, -4, 0, -32, 27, 29, -1, -4, 43, 26, -7, -41, -9, 27, -11]

cp's OEIS Frontend

A170925 G.f.: eta(q)eta(q^2)eta(q^4)eta(q^8)eta(q^16)eta(q^32)..., where eta(q) = Product((1-q^m), m=1..oo).

Table of values

List of values

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

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

cp's OEIS Frontend

A170925 G.f.: eta(q)*eta(q^2)*eta(q^4)*eta(q^8)*eta(q^16)*eta(q^32)*..., where eta(q) = Product((1-q^m), m=1..oo).

Table of values

List of values

A170925 G.f.: eta(q)eta(q^2)eta(q^4)eta(q^8)eta(q^16)eta(q^32)..., where eta(q) = Product((1-q^m), m=1..oo).

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