View Proposal #181

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ID181
First NameCharles
Last NameAshbacher
Institution#none
Speaker Categoryfaculty
Title of TalkComputer Explorations of Prime Conjectures Made by Marnell
Abstract In 1742, Goldbach made a conjecture that every even integer greater than 2 is expressible as the sum of two primes. While extensive computer searches have failed to find a counterexample, the general conjecture remains open, although nearly everyone believes that it is true. In a recent submission to Journal of Recreational Mathematics, Geoffrey Marnell made ten additional conjectures regarding what can be expressed using prime numbers. This paper gives the results of computer explorations carried out to test the conjectures.
Subject area(s)
Suitable for undergraduates?Yes
Day Preference
Computer Needed?
Bringing a laptop?N
Overhead Needed?Y
Software requests
Special Needs
Date Submitted3/4/2007
Year2007