1,4
B. D. McKay and I. M. Wanless, A census of small latin hypercubes, SIAM J. Discrete Math. 22, (2008) 719-736.
Sequence in context: A177364 A138489 A022509 * A174676 A161846 A069937
Adjacent sequences: A138071 A138072 A138073 * A138075 A138076 A138077
nonn
Ian M. Wanless (imw(AT)cs.anu.edu.au), May 01 2008