%I A015277
%S A015277 1,656,484210,352504880,257015284435,187360965026144,
%T A015277 136586400868021924,99571465386311288480,72587599955185580267365,
%U A015277 52916360230556551635386480,38576026619154398792076180886
%V A015277 1,-656,484210,-352504880,257015284435,-187360965026144,
%W A015277 136586400868021924,-99571465386311288480,72587599955185580267365,
%X A015277 -52916360230556551635386480,38576026619154398792076180886
%N A015277 Gaussian binomial coefficient [ n,3 ] for q=-9.
%D A015277 J. Goldman and G.-C. Rota, The number of subspaces of a vector space,
pp. 75-83 of W. T. Tutte, editor, Recent Progress in Combinatorics.
Academic Press, NY, 1969.
%D A015277 I. P. Goulden and D. M. Jackson, Combinatorial Enumeration. Wiley, NY,
1983, p, 99.
%D A015277 M. Sved, Gaussians and binomials, Ars. Combinatoria, 17A (1984), 325-351.
%o A015277 (Other) sage: [gaussian_binomial(n,3,-9) for n in xrange(3,14)] # [From
Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 27 2009]
%Y A015277 Sequence in context: A060520 A065759 A088894 this_sequence A135418 A034818
A068260
%Y A015277 Adjacent sequences: A015274 A015275 A015276 this_sequence A015278 A015279
A015280
%K A015277 sign,easy
%O A015277 3,2
%A A015277 Olivier Gerard (olivier.gerard(AT)gmail.com)
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