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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.

A224833 Expansion of phi(-x)^2 * chi(-x) * psi(x^3) in powers of x where phi(), psi(), chi() are Ramanujan theta functions.

Table of values

n a(n)
0 1
1 -5
2 8
3 -4
4 4
5 -13
6 12
7 -4
8 5
9 -16
10 24
11 -8
12 4
13 -20
14 12
15 -8
16 9
17 -20
18 32
19 -4
20 12
21 -29
22 12
23 -8
24 8
25 -36
26 40
27 -8
28 8
29 -20
30 24
31 -16
32 8
33 -25
34 40
35 -12
36 12
37 -32
38 24
39 -12
40 13
41 -48
42 40
43 -8
44 8
45 -40
46 36
47 -8
48 16
49 -20
50 56
51 -16
52 12
53 -52
54 12
55 -20
56 13
57 -36
58 56
59 -16
60 20
61 -40
62 24

List of values

[1, -5, 8, -4, 4, -13, 12, -4, 5, -16, 24, -8, 4, -20, 12, -8, 9, -20, 32, -4, 12, -29, 12, -8, 8, -36, 40, -8, 8, -20, 24, -16, 8, -25, 40, -12, 12, -32, 24, -12, 13, -48, 40, -8, 8, -40, 36, -8, 16, -20, 56, -16, 12, -52, 12, -20, 13, -36, 56, -16, 20, -40, 24]

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