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.

A157709 Smallest prime made up of 0's and k 1's, where k = A001651(n).

Table of values

n a(n)
1 11
2 10111
3 101111
4 11110111
5 101111111
6 110111111101
7 101111111111
8 101101111111111
9 10001111111111111
10 11111111101111111
11 101111111111111111
12 1111111111111111111
13 1011111011111111111111
14 111101111111011111111111

List of values

[11, 10111, 101111, 11110111, 101111111, 110111111101, 101111111111, 101101111111111, 10001111111111111, 11111111101111111, 101111111111111111, 1111111111111111111, 1011111011111111111111, 111101111111011111111111]

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

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