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A138079
Number of isomorphism classes of reduced 4-dimensional latin hypercubes (i.e., 4-ary loops) of order n.
0
1, 1, 1, 2213, 1349713
OFFSET
1,4
REFERENCES
B. D. McKay and I. M. Wanless, A census of small latin hypercubes, SIAM J. Discrete Math. 22, (2008) 719-736.
CROSSREFS
Sequence in context: A253735 A259892 A337160 * A183831 A234867 A234862
KEYWORD
nonn
AUTHOR
Ian Wanless, May 01 2008
STATUS
approved