OFFSET
1,2
COMMENTS
LINKS
Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
Eric Weisstein's World of Mathematics, Repunit
Eric Weisstein's World of Mathematics, Totative
MATHEMATICA
Select[Range[200], CoprimeQ[#, 111111]&] (* Paolo Xausa, Sep 27 2023 *)
PROG
(Haskell)
a199799 n = a199799_list !! (n-1)
a199799_list = [x | x <- [1..111111], gcd x 111111 == 1]
CROSSREFS
KEYWORD
nonn,fini
AUTHOR
Reinhard Zumkeller, Nov 11 2011
STATUS
approved