%I A137755
%S A137755 5,7,7,9,31,9,11,49,49,11,13,71,209,71,13,15,97,351,351,97,15,17,127,
%T A137755 545,1471,545,127,17,19,161,799,2561,2561,799,161,19,21,199,1121,4159,
%U A137755 10625,4159,1121,199,21
%N A137755 Nontrivial numerators (left to right) of Leibniz's harmonic-like triangle.
%e A137755 1/1; 1/2, 1/2; 1/3, 5/6, 1/3; 1/4, 7/12, 7/12, 1/4; 1/5, 9/20, 31/30, 
               9/20, 1/5;
%Y A137755 Cf. A003506; A007622; A046201; A046204; A046205; A046206; A046208; A046212; 
               A137752; A137753; A137754.
%Y A137755 Sequence in context: A001989 A086056 A154475 this_sequence A053672 A087525 
               A078496
%Y A137755 Adjacent sequences: A137752 A137753 A137754 this_sequence A137756 A137757 
               A137758
%K A137755 frac,nonn,tabl
%O A137755 1,1
%A A137755 Mohammad K. Azarian (azarian(AT)evansville.edu), Feb 10 2008