%I A019723
%S A019723 8,4,4,0,2,5,6,4,3,2,8,8,3,4,0,9,6,5,3,8,0,0,7,9,7,5,3,9,7,1,9,7,3,
%T A019723 8,9,6,5,7,0,2,6,1,6,4,5,7,7,2,5,6,5,2,9,9,1,4,9,4,3,2,2,8,0,8,8,2,
%U A019723 3,3,8,7,0,6,9,4,8,1,1,0,5,6,2,5,5,9,5,0,0,3,1,2,7,3,2,6,4,0,3,1,6
%N A019723 Decimal expansion of sqrt(Pi)/21.
%Y A019723 Sequence in context: A071832 A091475 A154211 this_sequence A093822 A011360 
               A131921
%Y A019723 Adjacent sequences: A019720 A019721 A019722 this_sequence A019724 A019725 
               A019726
%K A019723 nonn,cons
%O A019723 0,1
%A A019723 N. J. A. Sloane (njas(AT)research.att.com).