OFFSET
1,1
COMMENTS
a(n) <= n + 1.
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..150
PROG
(Haskell)
import Data.List (findIndex)
import Data.Maybe (fromJust)
a199424 n = fromJust $ findIndex (elem $ a000040 n) a199333_tabl
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Nov 09 2011
STATUS
approved