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.

A171553 a(n) = 9*10^n + 100^n + 1.

Table of values

n a(n)
0 11
1 191
2 10901
3 1009001
4 100090001
5 10000900001
6 1000009000001
7 100000090000001
8 10000000900000001
9 1000000009000000001
10 100000000090000000001
11 10000000000900000000001
12 1000000000009000000000001
13 100000000000090000000000001
14 10000000000000900000000000001

List of values

[11, 191, 10901, 1009001, 100090001, 10000900001, 1000009000001, 100000090000001, 10000000900000001, 1000000009000000001, 100000000090000000001, 10000000000900000000001, 1000000000009000000000001, 100000000000090000000000001, 10000000000000900000000000001]

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

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