1,1
Table of n, a(n) for n=1..5.
(MAGMA) [ a: n in [0..1000] | IsPrime(a) where a is 19^n+10^n ]
Sequence in context: A183722 A104535 A187362 * A006988 A090251 A087281
Adjacent sequences: A176935 A176936 A176937 * A176939 A176940 A176941
nonn
Vincenzo Librandi, Apr 29 2010
approved