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.

A138722 Concatenation of p digits 1, p digits 0 and p digits 1, where p is the n-th prime.

Table of values

n a(n)
1 110011
2 111000111
3 111110000011111
4 111111100000001111111
5 111111111110000000000011111111111
6 111111111111100000000000001111111111111

List of values

[110011, 111000111, 111110000011111, 111111100000001111111, 111111111110000000000011111111111, 111111111111100000000000001111111111111]