%I A057563
%S A057563 1,2,49,114,126,295,357,1090
%N A057563 Numbers n such that initial n digits in decimal portion of e form a prime 
               number.
%C A057563 Primality established using Titanix.
%H A057563 <a href="http://www.znz.freesurf.fr/pages/titanix.html">Titanix</a>
%e A057563 n = 49 gives 7182818284590452353602874713526624977572470936999, which 
               is prime.
%Y A057563 Sequence in context: A007861 A058845 A041287 this_sequence A028479 A001568 
               A088067
%Y A057563 Adjacent sequences: A057560 A057561 A057562 this_sequence A057564 A057565 
               A057566
%K A057563 base,nonn
%O A057563 1,2
%A A057563 G. L. Honaker, Jr. (honak3r(AT)gmail.com), Oct 04 2000
%E A057563 8th term proved to be prime by Andrey Kulsha (Andrey_601(AT)tut.by) using 
               Titanix.