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.

A160787 G.f.: (21+104*x+103*x^2+23*x^3+x^4)/(1-x)^5.

Table of values

n a(n)
0 21
1 209
2 938
3 2833
4 6771
5 13881
6 25544
7 43393
8 69313
9 105441
10 154166
11 218129
12 300223
13 403593
14 531636
15 688001
16 876589
17 1101553
18 1367298
19 1678481
20 2040011
21 2457049
22 2935008
23 3479553
24 4096601
25 4792321
26 5573134
27 6445713
28 7416983

List of values

[21, 209, 938, 2833, 6771, 13881, 25544, 43393, 69313, 105441, 154166, 218129, 300223, 403593, 531636, 688001, 876589, 1101553, 1367298, 1678481, 2040011, 2457049, 2935008, 3479553, 4096601, 4792321, 5573134, 6445713, 7416983]