[seqfan] Ed Gilbert, Latin squares, permutations, musical systems

[Neil Sloane]

Seq Fans, I came across a 1965 paper by
my old friend and former colleague E. N. Gilbert,
*Gilbert*, E. N. *Latin* squares which contain no repeated digrams. SIAM
Rev. 7 1965 189--198. MR0179095 (31 #3346).

It mentions what seem to be A141598 and A141599, and a third
sequence which I just added as A238838.

The subject is: Latin squares, permutations, and musical systems.

I don't have time to pursue this myself, but it looks interesting.
And the sequences could use some editing, and they need more terms.

Neil