%I A046600
%S A046600 5,5,9,5,2,9,13,19,19,13,17,8,19,2,8,17,21,49,35,2,35,2,49,21,25,35,2,
%T A046600 119,35,119,35,2,25,29,95,189,259,259,189,95,29,33,31,71,112,259,2,112,
%U A046600 71,31,33,37,157,102,183,483,2,483,2,183,102,157,37,41,97,2,565,285
%N A046600 First numerator and then denominator of each element of the 1/4-Pascal 
               triangle (by row), excluding 1's and 4's.
%e A046600 1/1; 1/1 1/1; 1/1 1/4 1/1; 1/1 5/4 5/4 1/1; 1/1 9/4 5/2 9/4 1/1; 1/1 
               13/4 19/4 19/4 13/4 1/1; 1/1 17/4 8/1 19/2 8/1 17/4 1/1; 1/1 21/4 
               49/4 35/2 35/2 49/4 21/4 1/1; ...
%Y A046600 Cf. A046563.
%Y A046600 Sequence in context: A081287 A019843 A046567 this_sequence A030798 A021951 
               A124175
%Y A046600 Adjacent sequences: A046597 A046598 A046599 this_sequence A046601 A046602 
               A046603
%K A046600 tabf,nonn
%O A046600 1,1
%A A046600 Mohammad K. Azarian (ma3(AT)evansville.edu)
%E A046600 More terms from James A. Sellers (sellersj(AT)math.psu.edu), Dec 14 1999