%I #3 Mar 11 2014 01:34:09
%S 79,379,409,439,499,709,739,769,919,1009,1039,1069,1129,1249,1399,
%T 1459,1549,1579,1759,2179,2389,2539,2719,2749,3019,3049,3079,3109,
%U 3229,3319,3499,3709,3739,3889,4099,4729,4759,4909,4999,5059,5119
%N Isolated primes congruent to 19 (mod 30).
%H C. K. Caldwell, <a href="http://primes.utm.edu">The Prime Pages</a>.
%H Omar E. Pol, <a href="http://www.polprimos.com">Determinacion geometrica de los numeros primos y perfectos</a>.
%Y Cf. A007510, A074822.
%K easy,nonn
%O 1,1
%A _Omar E. Pol_, Aug 20 2007