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.

A177843 a(n) = 6*a(n-1)-8*a(n-2)-9 for n > 3; a(0)=775, a(1)=8919, a(2)=49581, a(3)=197469.

Table of values

n a(n)
0 775
1 8919
2 49581
3 197469
4 788157
5 3149181
6 12589821
7 50345469
8 201354237
9 805361661
10 3221336061
11 12885123069
12 51540049917
13 206159314941
14 824635490301
15 3298538422269
16 13194146611197
17 52776572289021
18 211106260844541

List of values

[775, 8919, 49581, 197469, 788157, 3149181, 12589821, 50345469, 201354237, 805361661, 3221336061, 12885123069, 51540049917, 206159314941, 824635490301, 3298538422269, 13194146611197, 52776572289021, 211106260844541]