OFFSET
1,6
COMMENTS
LINKS
William Rex Marshall, Table of n, a(n) for n = 1..10077 (coordinates of primes in a 325 X 325 square).
Scientific American, Front Matter, Vol. 210, No. 3, March 1964.
CROSSREFS
KEYWORD
sign,easy
AUTHOR
William Rex Marshall, Jul 26 2012
STATUS
approved