OFFSET
1,1
COMMENTS
Prime divisors of (3^528 - 2^528) / 23^2 that are congruent to 1 modulo 11.
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
Alexander Adamchuk, May 04 2007
EXTENSIONS
Definition clarified by Max Alekseyev, Mar 09 2009
STATUS
approved