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.

A093136 Expansion of (1 - 8*x)/(1 - 10*x).

Table of values

n a(n)
0 1
1 2
2 20
3 200
4 2000
5 20000
6 200000
7 2000000
8 20000000
9 200000000
10 2000000000
11 20000000000
12 200000000000
13 2000000000000
14 20000000000000
15 200000000000000
16 2000000000000000
17 20000000000000000
18 200000000000000000
19 2000000000000000000
20 20000000000000000000

List of values

[1, 2, 20, 200, 2000, 20000, 200000, 2000000, 20000000, 200000000, 2000000000, 20000000000, 200000000000, 2000000000000, 20000000000000, 200000000000000, 2000000000000000, 20000000000000000, 200000000000000000, 2000000000000000000, 20000000000000000000]

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

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