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.

A160425 a(n) = number of grid points that are covered after n-th rounds of A160120.

Table of values

n a(n)
0 0
1 4
2 10
3 19
4 31
5 40

List of values

[0, 4, 10, 19, 31, 40]