A266173 Number of species of sets of four orthogonal Latin squares.

1, 0, 0, 0, 1, 0, 1, 1, 96

Offset: 1

Author

Ian Wanless, Dec 23 2015

Keywords

• nonn
• more

Comments

Also the number of strength 2 orthogonal arrays OA(6,n^2) up to isomorphism.

Links

• J. Egan and I. M. Wanless, Enumeration of MOLS of small order, Mathematics of Computation 85, 2016, 799-824.
• Ian Wanless Data on MOLS

Crossrefs

Cf. A129732, A266172.