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.

A332184 a(n) = 8*(10^(2n+1)-1)/9 - 4*10^n.

Table of values

n a(n)
0 4
1 848
2 88488
3 8884888
4 888848888
5 88888488888
6 8888884888888
7 888888848888888
8 88888888488888888
9 8888888884888888888
10 888888888848888888888
11 88888888888488888888888
12 8888888888884888888888888
13 888888888888848888888888888
14 88888888888888488888888888888
15 8888888888888884888888888888888

List of values

[4, 848, 88488, 8884888, 888848888, 88888488888, 8888884888888, 888888848888888, 88888888488888888, 8888888884888888888, 888888888848888888888, 88888888888488888888888, 8888888888884888888888888, 888888888888848888888888888, 88888888888888488888888888888, 8888888888888884888888888888888]

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

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