%I #12 Apr 13 2021 21:13:13
%S 1,1,1,1,3,2,1,1,5,2,1,1,11,2,7,2,1,1,9,1,9,2,1,1,20,1,27,2,11,2,1,1,
%T 67,2,19,1,13,2,1,1,147,2,105,2,51,2,15,2,1,1,126,1,78,1,33,1,17,2,1,
%U 1,273,1,204,1,111,1,83,2,19,2,1,1,477,1,315,1
%N First numerator and then denominator of elements to right of central elements of 1/2-Pascal triangle.
%e 1/1; -->
%e 1/1 1/1; --> 1 1
%e 1/1 1/2 1/1; --> 1 1
%e 1/1 3/2 3/2 1/1; --> 3 2 1 1
%e 1/1 5/2 3/1 5/2 1/1; --> ...
%e 1/1 7/2 11/2 11/2 7/2 1/1;
%e 1/1 9/2 9/1 11/1 9/1 9/2 1/1;
%e 1/1 11/2 27/2 20/1 20/1 27/2 11/2 1/1; ...
%Y Cf. A046213.
%K tabf,nonn,frac,less
%O 1,5
%A _Mohammad K. Azarian_
%E More terms from _Sean A. Irvine_, Apr 07 2021