%I A027389
%S A027389 0,2,2,2,4,2,2,4,0,1,2,4,4,4,6,4,3,6,2,3,2,4,4,4,6,4,3
%N A027389 Write decimal digits for n, count endpoints (version 4).
%Y A027389 Sequence in context: A049298 A075016 A102445 this_sequence A160691 A049716 
               A066671
%Y A027389 Adjacent sequences: A027386 A027387 A027388 this_sequence A027390 A027391 
               A027392
%K A027389 nonn,base
%O A027389 0,2
%A A027389 N. J. A. Sloane (njas(AT)research.att.com).