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.

A243582 Integers of the form 8k+7 (A004771) that cannot be written as sum of four distinct squares.

Table of values

n a(n)
1 7
2 15
3 23
4 31
5 47
6 55
7 103

List of values

[7, 15, 23, 31, 47, 55, 103]