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.

A085805 Numbers n such that the permanent of the character table of the dihedral group D_n is not zero.

Table of values

n a(n)
1 4
2 20
3 36
4 52
5 68

List of values

[4, 20, 36, 52, 68]