OFFSET
1,1
REFERENCES
S. Yates, "Collecting gigantic and titanic primes", Journal of Recreational Mathematics 24:3 (1992), pp. 193-201.
LINKS
Eric Weisstein's World of Mathematics, Gigantic Prime
PROG
(PARI) is(n)=ispseudoprime(10^9999+n) \\ Charles R Greathouse IV, Mar 09 2014
CROSSREFS
KEYWORD
nonn
AUTHOR
Charles R Greathouse IV, Sep 21 2008
STATUS
approved