|
%I #27 May 04 2023 10:53:43
%S 1,1,1,1,1,1,1,3,4,4,1,11,46,56,56,1,53,1064,6552,9408,9408,1,309,
%T 35792,1293216,11270400,16942080,16942080,1,2119,1673792,420909504,
%U 27206658048,335390189568,535281401856,535281401856,1,16687,103443808
%N Triangle giving number L(n,k) of normalized k X n Latin rectangles.
%D CRC Handbook of Combinatorial Designs, 1996, p. 104.
%H H. Jamke, <a href="/A001009/b001009.txt">Table of n, a(n) for n = 1..66</a>
%H Eric Fernando Bravo, <a href="https://www.mathos.unios.hr/mc/index.php/mc/article/view/4733">On concatenations of Padovan and Perrin numbers</a>, Math. Commun. (2023) Vol 28, 105-119.
%H B. D. McKay and E. Rogoyski, <a href="http://www.combinatorics.org/Volume_2/volume2.html#N3">Latin squares of order ten</a>, Electron. J. Combinatorics, 2 (1995) #N3.
%H D. S. Stones, <a href="https://doi.org/10.37236/487">The many formulas for the number of Latin rectangles</a>, Electron. J. Combin 17 (2010), A1.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/LatinRectangle.html">Latin Rectangle.</a>
%H <a href="/index/La#Latin">Index entries for sequences related to Latin squares and rectangles</a>
%Y Rows include A001623, A000573. Diagonals include A000576.
%K nonn,tabl,nice
%O 1,8
%A _Brendan McKay_
%E More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 12 2010
|
