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Magic squares with magic inverses |
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| Authors: | James Guyker |
| Affiliation: | 1. Mathematics Department , SUNY College at Buffalo , 1300 Elmwood Avenue, Buffalo, New York 14222, USA guykerj@buffalostate.edu |
| Abstract: | Characteristic polynomials are used to determine when magic squares have magic inverses. A resulting method constructs arbitrary examples of such squares. |
| Keywords: | |