OFFSET
1,2
COMMENTS
A026835(a(n),k) = n for some k.
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..180
PROG
(Haskell)
import Data.List (findIndex)
import Data.Maybe (fromJust)
a219922 n = (fromJust $ findIndex (n `elem`) a026835_tabl) + 1
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Dec 01 2012
STATUS
approved