OFFSET
1,2
LINKS
R. M. Falcón, The set of autotopisms of partial Latin squares, Discrete Mathematics 313, No. 11 (2013), 1150-1161.
R. M. Falcón and R. J. Stone, Classifying partial Latin rectangles, Electronic Notes in Discrete Mathematics 49 (2015), 765-771.
CROSSREFS
KEYWORD
hard,more,nonn
AUTHOR
Raul M. Falcon, Jul 14 2012
EXTENSIONS
Name clarified by Raul M. Falcon, Dec 17 2016
a(5)-a(6) from Raul M. Falcon, Dec 17 2016
STATUS
approved