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.

A154303 Primes of the form (1+2+...+m)/90 = A000217(m)/90.

Table of values

n a(n)
1 7
2 11
3 179
4 181

List of values

[7, 11, 179, 181]