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A046607 Denominators of the 1/5-Pascal triangle (by row). 0

%I #13 Jun 22 2013 16:05:41

%S 1,1,1,1,5,1,1,5,5,1,1,5,5,5,1,1,5,5,5,5,1,1,5,5,5,5,5,1,1,5,1,1,1,1,

%T 5,1,1,5,5,1,1,1,5,5,1,1,5,5,5,1,1,5,5,5,1,1,5,5,5,5,1,5,5,5,5,1,1,5,

%U 5,5,5,5,5,5,5,5,5,1,1,5,1,1,1,1,5,1,1,1,1,5,1,1,5,5,1,1,1,5,5,1,1,1,5,5,1

%N Denominators of the 1/5-Pascal triangle (by row).

%e 1/1; --> 1

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

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

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

%e 1/1 11/5 12/5 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 tabl,nonn,frac

%O 1,5

%A _Mohammad K. Azarian_

%E Description corrected by and more terms from _James A. Sellers_, Dec 15 1999

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Last modified April 24 12:51 EDT 2024. Contains 371943 sequences. (Running on oeis4.)