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.

A288232 Coefficients in the expansion of 1/([r]-[2*r]*x+[3*r]*x^2-...); []=floor, r=3*e/5.

Table of values

n a(n)
0 1
1 3
2 5
3 9
4 17
5 30
6 52
7 91
8 160
9 281
10 494
11 871
12 1537
13 2711
14 4782
15 8437
16 14885
17 26258
18 46320
19 81712
20 144145
21 254277
22 448555
23 791273
24 1395843
25 2462330
26 4343663
27 7662423
28 13516866
29 23844368
30 42062554
31 74200268
32 130892661
33 230900629
34 407319256
35 718529778

List of values

[1, 3, 5, 9, 17, 30, 52, 91, 160, 281, 494, 871, 1537, 2711, 4782, 8437, 14885, 26258, 46320, 81712, 144145, 254277, 448555, 791273, 1395843, 2462330, 4343663, 7662423, 13516866, 23844368, 42062554, 74200268, 130892661, 230900629, 407319256, 718529778]