cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A079263 Number of constrained mixed models with n factors.

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%I A079263 #18 Aug 05 2025 18:04:09
%S A079263 2,6,22,101,576,4162,38280,451411,6847662,133841440
%N A079263 Number of constrained mixed models with n factors.
%D A079263 A. Hess and H. Iyer, Enumeration of mixed linear models and SAS macro for computation of confidence intervals for variance components, presented at Applied Statistics in Agriculture Conference at Kansas State University 2001.
%H A079263 R. Bayon, N. Lygeros and J.-S. Sereni, <a href="http://www.math.nthu.edu.tw/~amen/2005/040909-2.pdf">New progress in enumeration of mixed models</a>, Applied Mathematics E-Notes, 5 (2005), 60-65.
%H A079263 R. Bayon, N. Lygeros and J.-S. Sereni, <a href="http://www-sop.inria.fr/mascotte/personnel/Jean-Sebastien.Sereni/Articles/BLS03.pdf">Nouveaux progrès dans l'énumération des modèles mixtes</a>, in Knowledge discovery and discrete mathematics : JIM'2003, INRIA, Université de Metz, France, 2003, pp. 243-246.
%H A079263 R. Fraïssé and N. Lygeros, <a href="http://gallica.bnf.fr/ark:/12148/bpt6k57325582/f421.image">Petits posets: dénombrement, représentabilité par cercles et "compenseurs"</a>, C. R. Acad. Sci. Paris, Vol. 313, series I, pp. 417-420, 1991.
%H A079263 Ann Marie Hess, <a href="http://www.stat.colostate.edu/~hess/MixedModels.htm">Mixed Models Site</a>
%Y A079263 Cf. A000112, A079265, A006126, A006602, A006896-A006898.
%K A079263 nonn,more
%O A079263 1,1
%A A079263 _N. J. A. Sloane_, Feb 16 2003
%E A079263 a(10) from Bayon, Lygeros, and Sereni (2005) added by _Sean A. Irvine_, Aug 05 2025