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.

A165312 a(0)=1, a(1)=5, a(n)=11*a(n-1)-25*a(n-2) for n>1.

Table of values

n a(n)
0 1
1 5
2 30
3 205
4 1505
5 11430
6 88105
7 683405
8 5314830
9 41378005
10 322287305
11 2510710230
12 19560629905
13 152399173205
14 1187375157630
15 9251147403805
16 72078242501105
17 561581982417030
18 4375445744059705
19 34090353624231005

List of values

[1, 5, 30, 205, 1505, 11430, 88105, 683405, 5314830, 41378005, 322287305, 2510710230, 19560629905, 152399173205, 1187375157630, 9251147403805, 72078242501105, 561581982417030, 4375445744059705, 34090353624231005]