OFFSET
1,1
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
PROG
(Haskell)
a196032 n = a196032_list !! (n-1)
a196032_list = filter f [1..] where
f 0 = False; f x = m == 0 || f x' where (x', m) = divMod x 4
-- Reinhard Zumkeller, Oct 19 2011
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Reinhard Zumkeller, Oct 27 2011
STATUS
approved