%I A064157
%S A064157 2,3,5,7,211,2141,2411,4211,11251,12511,15121,21221,25111,1112171,
%T A064157 1127111,1172111,1271111
%N A064157 Primes p such that (x1*x2*..xk)^(x1+x2+..xk)=(x1+x2+..xk)^(x1*x2*...xk) 
               where x1x2..xk are the digits of p in base 10.
%e A064157 211 belongs to the sequence because (2*1*1)^(2+1+1)=(2+1+1)^(2*1*1)
%Y A064157 Sequence in context: A046475 A029978 A122764 this_sequence A067184 A067170 
               A090719
%Y A064157 Adjacent sequences: A064154 A064155 A064156 this_sequence A064158 A064159 
               A064160
%K A064157 easy,nonn,base
%O A064157 1,1
%A A064157 Felice Russo (felice.russo(AT)katamail.com), Sep 14 2001
%E A064157 More terms from Jason Earls (zevi_35711(AT)yahoo.com), Dec 05 2001