A138075 Number of isomorphism classes of latin cubes of order n (i.e., 3-ary quasigroups).

1, 1, 11, 2589, 23192922, 1381105636226980

Offset

1,3

References

B. D. McKay and I. M. Wanless, A census of small latin hypercubes, SIAM J. Discrete Math. 22, (2008) 719-736.

Links

Table of n, a(n) for n=1..6.

Crossrefs

Sequence in context: A266815 A064779 A239897 * A222315 A185556 A227785

Adjacent sequences: A138072 A138073 A138074 * A138076 A138077 A138078

Keyword

nonn

Author

Ian Wanless, May 01 2008

Status

approved