OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
FORMULA
a(n) = A000040(n) mod 19.
MATHEMATICA
Mod[Prime[Range[100]], 19] (* Vincenzo Librandi, May 07 2014 *)
PROG
(Magma) [p mod(19): p in PrimesUpTo(500)]; // Vincenzo Librandi, May 07 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
_Armand Turpel_ (armand_t(AT)yahoo.com)
STATUS
approved