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.

A168340 Near-repunit emirps with a single 0 in their decimal expansion.

Table of values

n a(n)
1 101111111111
2 111011111111
3 111111110111
4 111111111101
5 111110111111111111
6 111111111111011111
7 11011111111111111111
8 11111111111111111011
9 111111111111111111111101111111111111111111111111111111
10 111111111111111111111111111111101111111111111111111111

List of values

[101111111111, 111011111111, 111111110111, 111111111101, 111110111111111111, 111111111111011111, 11011111111111111111, 11111111111111111011, 111111111111111111111101111111111111111111111111111111, 111111111111111111111111111111101111111111111111111111]

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

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