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.

A163475 a(n) = 18*a(n-1) - 78*a(n-2) for n > 1; a(0) = 3, a(1) = 30.

Table of values

n a(n)
0 3
1 30
2 306
3 3168
4 33156
5 349704
6 3708504
7 39476160
8 421307568
9 4504395744
10 48217133088
11 516565527552
12 5537243115072
13 59378264922240
14 636903805624704
15 6832763837309952
16 73311252232852224
17 786646960881163776

List of values

[3, 30, 306, 3168, 33156, 349704, 3708504, 39476160, 421307568, 4504395744, 48217133088, 516565527552, 5537243115072, 59378264922240, 636903805624704, 6832763837309952, 73311252232852224, 786646960881163776]