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.

A011916 a(n) = ((b(n)-1)+sqrt(3*b(n)^2-4*b(n)+1))/2, where b(n) is A011922(n).

Table of values

n a(n)
0 0
1 3
2 44
3 615
4 8568
5 119339
6 1662180
7 23151183
8 322454384
9 4491210195
10 62554488348
11 871271626679
12 12135248285160
13 169022204365563
14 2354175612832724
15 32789436375292575
16 456697933641263328
17 6360981634602394019

List of values

[0, 3, 44, 615, 8568, 119339, 1662180, 23151183, 322454384, 4491210195, 62554488348, 871271626679, 12135248285160, 169022204365563, 2354175612832724, 32789436375292575, 456697933641263328, 6360981634602394019]