%I A066384
%S A066384 1,3,11,93,2517,242825,83278001,100224990433,423203101008289,6320756952791172417,
%T A066384 337588530920463407788161,65183827170777713040896325889,45946801057461743411385200045344257,
%U A066384 119218150804947710897541255907308439677953,1146646393160535279886911833912593527834996340737
%N A066384 Sum_{k=0..n} C(2^n,k).
%F A066384 G.f.: Sum_{n>=0} ln(1+2^n*x)^n/((1-2^n*x)*n!). - Paul Hanna and Vladeta 
               Jovovic (vladeta(AT)eunet.rs), Jan 15 2008
%Y A066384 Sequence in context: A092148 A091547 A063854 this_sequence A120587 A086914 
               A123996
%Y A066384 Adjacent sequences: A066381 A066382 A066383 this_sequence A066385 A066386 
               A066387
%K A066384 nonn
%O A066384 0,2
%A A066384 N. J. A. Sloane (njas(AT)research.att.com), Dec 23 2001