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Semiperfect Magic Cube

A semiperfect magic cube, also called an Andrews Cube, is a Magic Cube for which the cross-section diagonals do not sum to the Magic Constant.

See also Magic Cube, Perfect Magic Cube


Gardner, M. ``Magic Squares and Cubes.'' Ch. 17 in Time Travel and Other Mathematical Bewilderments. New York: W. H. Freeman, pp. 213-225, 1988.

© 1996-9 Eric W. Weisstein