A046613 - OEIS

%I #19 Apr 14 2021 03:47:58

%S 1,1,1,1,6,5,1,1,11,5,1,1,23,5,16,5,1,1,39,5,21,5,1,1,17,1,12,1,26,5,

%T 1,1,29,1,86,5,31,5,1,1,63,1,231,5,117,5,36,5,1,1,546,5,348,5,153,5,

%U 41,5,1,1,1176,5,894,5,501,5,194,5,46,5,1,1,414,1

%N First numerator and then denominator of the elements to the right of the central elements of the 1/5-Pascal triangle.

%e 1/1; -->

%e 1/1  1/1; --> 1 1

%e 1/1  1/5  1/1; --> 1 1

%e 1/1  6/5  6/5  1/1; --> 6 5 1 1

%e 1/1 11/5 12/5 11/5  1/1; --> 11 5 1 1

%e 1/1 16/5 23/5 23/5 16/5  1/1;  --> ...

%e 1/1 21/5 39/5 46/5 39/5 21/5  1/1;

%e 1/1 26/5 12/1 17/1 17/1 12/1 26/5 1/1; ...

%Y Cf. A046601.

%K tabf,nonn,less

%O 1,5

%A _Mohammad K. Azarian_

%E More terms from _Sean A. Irvine_, Apr 14 2021