%I #3 Mar 30 2012 16:49:45
%S 1,3,4,6,7,9,10,13,15,16,21,24,25,27,28,31,34,36,37,39,42,43,45,46,48,
%T 49
%N Dimensions n such that the (2,n)-cross lattice-tiles R^n.
%C The (1,n)-cross lattice-tiles R^n for all n.
%D J. Charlebois, TILING BY (k, n)-CROSSES, Furman Univ. Electronic J. Undergrad. Math., 7 (2001), 1-11.
%D S. K. Stein and S. Szabo, Algebra and Tiling, MAA Carus Monograph 25, 1994, Chapter 3.
%H J. Charlebois, <a href="http://math.furman.edu/~mwoodard/fuejum/content/2001/2001paper1.pdf">TILING BY (k, n)-CROSSES</a>
%Y Cf. A085796-A085798.
%K nonn
%O 1,2
%A _N. J. A. Sloane_, Jul 24 2003