OFFSET
0,2
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 0..10000
FORMULA
a(n) >= 2n. - Charles R Greathouse IV, Sep 10 2014
PROG
(Haskell)
a101404 n = a101403 n * n -- Reinhard Zumkeller, Aug 27 2014
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Odimar Fabeny, Jan 16 2005
EXTENSIONS
a(13) fixed by Reinhard Zumkeller, Aug 27 2014
STATUS
approved