Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/5/84; site aecom.UUCP Path: utzoo!linus!philabs!aecom!suna From: suna@aecom.UUCP (David Suna) Newsgroups: net.math,net.puzzle Subject: needed:algorithm Message-ID: <1418@aecom.UUCP> Date: Wed, 17-Apr-85 16:17:29 EST Article-I.D.: aecom.1418 Posted: Wed Apr 17 16:17:29 1985 Date-Received: Sat, 20-Apr-85 02:44:06 EST Distribution: net Organization: Albert Einstein Coll. of Med., NY Lines: 17 Xref: linus net.math:1571 net.puzzle:634 One of my computer teachers presented this problem to the class. I am looking for an efficient algorithm to be run on a VAX11/780. Find the smallest integer which can be broken up into: a^4 + b^4 = k c^4 + d^4 = k I have heard that there was a paper written by Russian mathematicians but i haven't found it yet. Replies should please be sent to : ...{philabs,cucard,pegasus,ihnp4,rocky2}!aecom!suna Thanx in advance, David Suna