Prime Magic Square

[Carlos Rivera]

A 'magic square' is always a square composed by distinct numbers;
otherwise the question becomes trivial.

C. Rivera


-----Mensaje original-----
De: David Wilson [mailto:davidwwilson at attbi.com] 
Enviado el: Domingo, 25 de Agosto de 2002 08:38 p.m.
Para: Sequence Fanatics
Asunto: Re: Prime Magic Square


Primes not at the center of a 3x3 magic square of distinct primes 2 3 5
7 11 13 17 19 23 29 31 37 41 43 47 53 61 67 79 83 97 101 107 113 163 181
197 199 223 229 233 277 313 317 331 433 439 457 569 859

There are no others < 5000.