cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A111375 Let qf(a,q) = Product(1-a*q^j,j=0..infinity); g.f. is qf(q,q^7)*qf(q^2,q^7)*qf(q^4,q^7)/(qf(q^3,q^7)*qf(q^5,q^7)*qf(q^6,q^7)).

Table of values

n a(n)
0 1
1 -1
2 -1
3 2
4 -2
5 1
6 3
7 -5
8 0
9 3
10 -1
11 0
12 3
13 -2
14 -8
15 9
16 1
17 -7
18 10
19 -6
20 -5
21 3
22 3
23 3
24 -6
25 9
26 -9
27 -8
28 10
29 2
30 8
31 -13
32 6
33 -7
34 -17
35 34
36 -1
37 -10
38 -5
39 2
40 -8
41 -11
42 50
43 -20
44 -21
45 16
46 -16
47 -5
48 5
49 56
50 -37
51 -31
52 35
53 -40
54 12
55 29
56 40
57 -56
58 -40
59 62
60 -58
61 29
62 52
63 11
64 -73
65 -41
66 99
67 -98
68 56
69 98
70 -66
71 -73
72 -24
73 114
74 -120
75 100
76 125
77 -179
78 -33
79 -10
80 117
81 -111

List of values

[1, -1, -1, 2, -2, 1, 3, -5, 0, 3, -1, 0, 3, -2, -8, 9, 1, -7, 10, -6, -5, 3, 3, 3, -6, 9, -9, -8, 10, 2, 8, -13, 6, -7, -17, 34, -1, -10, -5, 2, -8, -11, 50, -20, -21, 16, -16, -5, 5, 56, -37, -31, 35, -40, 12, 29, 40, -56, -40, 62, -58, 29, 52, 11, -73, -41, 99, -98, 56, 98, -66, -73, -24, 114, -120, 100, 125, -179, -33, -10, 117, -111]