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A138075 Number of isomorphism classes of latin cubes of order n (i.e., 3-ary quasigroups). 0
1, 1, 11, 2589, 23192922, 1381105636226980 (list; graph; refs; listen; history; text; internal format)
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

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Last modified June 21 18:42 EDT 2021. Contains 345365 sequences. (Running on oeis4.)