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.

A113973 Expansion of phi(x^3)^3/phi(x) where phi() is a Ramanujan theta function.

Table of values

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

List of values

[1, -2, 4, -2, 2, 0, 4, -4, 4, -2, 0, 0, 2, -4, 8, 0, 2, 0, 4, -4, 0, -4, 0, 0, 4, -2, 8, -2, 4, 0, 0, -4, 4, 0, 0, 0, 2, -4, 8, -4, 0, 0, 8, -4, 0, 0, 0, 0, 2, -6, 4, 0, 4, 0, 4, 0, 8, -4, 0, 0, 0, -4, 8, -4, 2, 0, 0, -4, 0, 0, 0, 0, 4, -4, 8, -2, 4, 0, 8, -4, 0, -2, 0, 0, 4, 0, 8, 0, 0, 0, 0, -8, 0, -4, 0, 0, 4, -4, 12, 0, 2, 0, 0, -4, 8]