  A Cayley-sudoku table of a finite group G is a Cayley table for G, the body
of which is partitioned into uniformly sized rectangular blocks in such a way
that each group element appears exactly once in each block. A Cayley-sudoku
table is pandiagonal magic provided the blocks are square and the "sum" (using
the group operation) of elements in every row, column, broken diagonal, and
broken antidiagonal in each block gives the group identity. We provide
sufficient conditions for a group to have a pandiagonal magic Cayley-sudoku
table and give some examples.
