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.

A306666 Positive integers x such that x*(7-5*x+x^2)*(6-4*x+x^2) is a square.

Table of values

n a(n)
1 1
2 2
3 3
4 7
5 21

List of values

[1, 2, 3, 7, 21]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.