OFFSET
1,1
EXAMPLE
a(5) = 243 as 243 = 3^5 > 5! > 2^5.
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Sep 09 2003
EXTENSIONS
Corrected and extended by Mark Hudson (mrmarkhudson(AT)hotmail.com), Aug 25 2004
STATUS
approved