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.

A285555 Expansion of q^(-2/5) * (r(q^2) + r(q)^2) / 2 in powers of q where r() is the Rogers-Ramanujan continued fraction.

Table of values

n a(n)
0 1
1 -1
2 1
3 -1
4 0
5 2
6 -3
7 3
8 -2
9 -1
10 5
11 -8
12 8
13 -5
14 -2
15 12
16 -18
17 18
18 -11
19 -5
20 24
21 -37
22 37
23 -21
24 -10
25 47
26 -72
27 71
28 -40
29 -19
30 88
31 -133
32 131
33 -73
34 -35
35 156
36 -236
37 232
38 -127
39 -61
40 270
41 -407
42 397
43 -216
44 -104
45 455
46 -682
47 664
48 -359
49 -172
50 747
51 -1117
52 1084
53 -582
54 -279

List of values

[1, -1, 1, -1, 0, 2, -3, 3, -2, -1, 5, -8, 8, -5, -2, 12, -18, 18, -11, -5, 24, -37, 37, -21, -10, 47, -72, 71, -40, -19, 88, -133, 131, -73, -35, 156, -236, 232, -127, -61, 270, -407, 397, -216, -104, 455, -682, 664, -359, -172, 747, -1117, 1084, -582, -279]