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.

A238596 Number of distinct sequences defined by the upper left value in powers of n X n (0,1) matrices.

Table of values

n a(n)
1 2
2 6
3 50
4 1140
5 86052

List of values

[2, 6, 50, 1140, 86052]