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.

A151891 a(n) = Pi(A113824(n+1)).

Table of values

n a(n)
1 2
2 4
3 9
4 36
5 6561
6 252252704150178
7 1650016588712720468

List of values

[2, 4, 9, 36, 6561, 252252704150178, 1650016588712720468]