OFFSET
1,2
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
PROG
(Haskell)
a246704 n = a246704_list !! (n-1)
a246704_list = filter (\x -> a113963 x == x) [1..]
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Sep 04 2014
STATUS
approved