OFFSET
1,2
COMMENTS
A212306(a(n)) = 1.
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
PROG
(Haskell)
a258353 n = a258353_list !! (n-1)
a258353_list = filter ((== 1) . a212306) [1..]
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, May 27 2015
STATUS
approved