%I A019961
%S A019961 1,9,6,2,6,1,0,5,0,5,5,0,5,1,5,0,5,8,2,3,0,4,6,4,0,4,2,6,2,1,1,8,9,
%T A019961 4,9,8,5,0,5,6,7,1,0,7,5,2,5,7,6,7,3,4,1,8,7,0,2,0,9,6,3,5,7,2,7,5,
%U A019961 6,2,7,0,3,1,7,4,8,3,4,8,7,9,8,7,8,3,4,9,9,1,9,3,0,5,9,4,9,2,2,3,6
%N A019961 Decimal expansion of tangent of 63 degrees.
%Y A019961 Sequence in context: A089479 A154899 A011219 this_sequence A093540 A068925 
               A019683
%Y A019961 Adjacent sequences: A019958 A019959 A019960 this_sequence A019962 A019963 
               A019964
%K A019961 nonn,cons
%O A019961 1,2
%A A019961 N. J. A. Sloane (njas(AT)research.att.com).