Department of Mathematics, California State University, Fresno 93740-0108, CA, USA
Copyright © 1995 Hindawi Publishing Corporation. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
We present an exhaustive list of the 185 unitary amicable pairs whose smaller
number is less than 108 and a new unitary sociable set of four numbers.