Counting Toroidal Binary Arrays
S. N. Ethier
Department of Mathematics
University of Utah
155 South 1400 East
Salt Lake City, UT 84112
A formula for the number of toroidal m × n binary arrays,
allowing rotation of the rows and/or the columns but not reflection, is
known. Here we find a formula for the number of toroidal m × n
binary arrays, allowing rotation and/or reflection of the rows and/or
Full version: pdf,
(Concerned with sequences
Received January 13 2013;
revised version received April 26 2013.
Published in Journal of Integer Sequences, May 1 2013.
Journal of Integer Sequences home page