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.

A319224 Integers q for which f(q) = ((((q - 2)! - 1) / q) - 1) / (q + 1) is a prime number.

Table of values

n a(n)
1 7
2 11
3 19
4 61
5 2557

List of values

[7, 11, 19, 61, 2557]