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.

A082289 Expansion of x^4*(2+x)/((1+x)*(1-x)^5).

Table of values

n a(n)
4 2
5 9
6 26
7 59
8 116
9 206
10 340
11 530
12 790
13 1135
14 1582
15 2149
16 2856
17 3724
18 4776
19 6036
20 7530
21 9285
22 11330
23 13695
24 16412
25 19514
26 23036
27 27014
28 31486
29 36491
30 42070
31 48265
32 55120
33 62680
34 70992
35 80104
36 90066
37 100929
38 112746
39 125571
40 139460
41 154470

List of values

[2, 9, 26, 59, 116, 206, 340, 530, 790, 1135, 1582, 2149, 2856, 3724, 4776, 6036, 7530, 9285, 11330, 13695, 16412, 19514, 23036, 27014, 31486, 36491, 42070, 48265, 55120, 62680, 70992, 80104, 90066, 100929, 112746, 125571, 139460, 154470]