OFFSET
1,1
COMMENTS
A025426(a(n)) = 3. - Reinhard Zumkeller, Feb 26 2015
LINKS
Donovan Johnson, Table of n, a(n) for n = 1..1000
G. Xiao, Two squares
PROG
(Haskell)
a025286 n = a025286_list !! (n-1)
a025286_list = filter ((== 3) . a025426) [1..]
-- Reinhard Zumkeller, Feb 26 2015
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved