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.

A341295 Allowable values for the total number of times we can have ab != ba in the Cayley table of a finite non-abelian group.

This page as a plain text file.
%I A341295 #19 Aug 27 2023 04:21:29
%S A341295 18,24,60,72,96,126,144,162,216,240,288,300,330,336,360,384,408,432,
%T A341295 450,456,468,480,504,540,576,600,630,648,672
%N A341295 Allowable values for the total number of times we can have ab != ba in the Cayley table of a finite non-abelian group.
%C A341295 a(n) is always even.
%H A341295 B. Dolan, D. MacHale and P. MacHale, <a href="https://www.maths.tcd.ie/pub/ims/bull77/MacHale.pdf">Counting Commutativities in Finite Algebraic Systems</a>, Irish Math. Soc. Bulletin, Number 77, Summer 2016, 61-70.
%Y A341295 Cf. A341294.
%K A341295 nonn,more
%O A341295 1,1
%A A341295 _Des MacHale_, Feb 05 2021