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A046616 First numerator and then denominator of the elements to the right of the central elements of the 1/5-Pascal triangle (by row), excluding 1's and 5's. 0

%I

%S 6,11,23,16,39,21,17,12,26,29,86,31,63,231,117,36,546,348,153,41,1176,

%T 894,501,194,46,414,279,139,48,51,4422,693,418,187,291,56,7887,1111,

%U 605,1226,347,61,16731,13442,1716,4251,1573,408,66,30173,22022,12831

%N First numerator and then denominator of the elements to the right of the central elements of the 1/5-Pascal triangle (by row), excluding 1's and 5's.

%e 1/1; 1/1 1/1; 1/1 1/5 1/1; 1/1 6/5 6/5 1/1; 1/1 11/5 12/5 11/5 1/1; 1/1 16/5 23/5 23/5 16/5 1/1; 1/1 21/5 39/5 46/5 39/5 21/5 1/1; 1/1 26/5 12/1 17/1 17/1 12/1 26/5 1/1; ...

%Y Cf. A046601.

%K tabf,nonn

%O 1,1

%A _Mohammad K. Azarian_

%E More terms from _James A. Sellers_, Dec 16 1999

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Last modified November 30 13:47 EST 2021. Contains 349420 sequences. (Running on oeis4.)