%I A020135
%S A020135 1,1,1,2,7,30,163,1056,7919,67304,639384,6713531,77205602,
%T A020135 965070018,13028445232,188912455861,2928143065835,48314360586265,
%U A020135 845501310259628,15641774239803108,305014597676160594,6252799252361292174
%N A020135 Ceiling of GAMMA(n+1/2)/GAMMA(1/2).
%p A020135 Digits := 64:f := proc(n,x) ceil(GAMMA(n+x)/GAMMA(x)); end;
%Y A020135 Sequence in context: A001053 A124552 A020045 this_sequence A102158 A049576 
               A158713
%Y A020135 Adjacent sequences: A020132 A020133 A020134 this_sequence A020136 A020137 
               A020138
%K A020135 nonn
%O A020135 0,4
%A A020135 Simon Plouffe (simon.plouffe(AT)gmail.com)