1,2

A Latin square is pluperfect if in each possible dissection of the Latin square into n translates of congruent rectangular blocks, no block contains duplicate symbols. For any prime number p, a(p) = A002860(p) and a(p^2) = A107739(p).

Cf. A002860, A107739.

Sequence in context: A057170 A008338 A000178 this_sequence A009669 A012380 A012377

Adjacent sequences: A108392 A108393 A108394 this_sequence A108396 A108397 A108398

hard,nice,nonn

William Rex Marshall (w.r.marshall(AT)actrix.co.nz), Jul 02 2005