|
%I #2 Mar 30 2012 17:35:07
%S 113,131,179,191,199,311,313,337,353,373,733,739,797,919,937,971,991,
%T 1031,1033,1091,1097,1103,1109,1181,1301,1439,1471,1499,1741,1811,
%U 1901,1949,3011,3169,3301,3343,3347,3389,3433,3583,3853,7187,7433,7457,7547
%N Primes from sequence A091367 whose reverse is still a prime.
%e a(5)=199 since 1^2+9^2+9^2=1+81+81=163 is a prime and reverse(199)=911 has the same property.
%Y Cf. A091367
%K nonn,base
%O 1,1
%A _Carmine Suriano_, Sep 02 2010
|
