OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..5000
EXAMPLE
Floor(3^e)=19
MATHEMATICA
Select[Floor[Range[0, 2000]^E], PrimeQ] (* Vincenzo Librandi, Dec 09 2011 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Jon Perry, Sep 17 2002
STATUS
approved