A Combinatorial Interpretation for an Identity of Barrucand
Department of Statistics
University of Wisconsin-Madison
1300 University Ave.
Madison, WI 53706-1532
The binomial coefficient identity,
, appeared as Problem
75-4 in Siam Review in 1975.
The published solution equated constant terms in a suitable
polynomial identity. Here we give a combinatorial interpretation in
terms of card deals.
Full version: pdf,
(Concerned with sequences
Received December 28 2007;
revised version received August 4 2008.
Published in Journal of Integer Sequences, August 4 2008.
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