Geodesic
On multiplicative magic squares
The electronic journal of combinatorics, Tome 17 (2010)

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Zbl EuDML
In this note, we give a lower bound for the distance between the maximal and minimal element in a multiplicative magic square of dimension $r$ whose entries are distinct positive integers.
DOI : 10.37236/457
Classification : 11N99, 05B15, 11B75
Mots-clés : multiplicative magic squares 
Javier Cilleruelo; Florian Luca. On multiplicative magic squares. The electronic journal of combinatorics, Tome 17 (2010). doi: 10.37236/457
@article{10_37236_457,
     author = {Javier Cilleruelo and Florian Luca},
     title = {On multiplicative magic squares},
     journal = {The electronic journal of combinatorics},
     year = {2010},
     volume = {17},
     doi = {10.37236/457},
     zbl = {1219.11146},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/457/}
}
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DO  - 10.37236/457
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