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.

A332186 a(n) = 8*(10^(2n+1)-1)/9 - 2*10^n.

Table of values

n a(n)
0 6
1 868
2 88688
3 8886888
4 888868888
5 88888688888
6 8888886888888
7 888888868888888
8 88888888688888888
9 8888888886888888888
10 888888888868888888888
11 88888888888688888888888
12 8888888888886888888888888
13 888888888888868888888888888
14 88888888888888688888888888888
15 8888888888888886888888888888888

List of values

[6, 868, 88688, 8886888, 888868888, 88888688888, 8888886888888, 888888868888888, 88888888688888888, 8888888886888888888, 888888888868888888888, 88888888888688888888888, 8888888888886888888888888, 888888888888868888888888888, 88888888888888688888888888888, 8888888888888886888888888888888]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.