OFFSET
1,1
COMMENTS
Prime terms of A003543 (Divisors of 2^36 - 1).
MATHEMATICA
Select[Divisors[2^36-1], PrimeQ]
(*or*)#[[1]]&/@FactorInteger[2^36-1]
CROSSREFS
KEYWORD
fini,full,nonn,easy
AUTHOR
Zak Seidov, Jan 14 2009
STATUS
approved