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.

A292014 Primes of the form Phi(k, 10), where Phi is the cyclotomic polynomial.

Table of values

n a(n)
1 11
2 101
3 9091
4 9901
5 909091
6 1111111111111111111
7 11111111111111111111111
8 99990001
9 999999000001
10 909090909090909091
11 900900900900990990990991
12 9999999900000001
13 909090909090909090909090909091
14 900900900900900900900900900900990990990990990990990990990991

List of values

[11, 101, 9091, 9901, 909091, 1111111111111111111, 11111111111111111111111, 99990001, 999999000001, 909090909090909091, 900900900900990990990991, 9999999900000001, 909090909090909090909090909091, 900900900900900900900900900900990990990990990990990990990991]

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

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