For instance, take the results of the following table:--

37 multiplied by 3 gives 111, and 3 times 1 = 3

37 " 6 " 222, " 3 " 2 = 6

37 " 9 " 333, " 3 " 3 = 9

37 " 12 " 444, " 3 " 4 = 12

37 " 15 " 555, " 3 " 5 = 15

37 " 18 " 666, " 3 " 6 = 18

37 " 21 " 777, " 3 " 7 = 21

37 " 24 " 888, " 3 " 8 = 24

37 " 27 " 999, " 3 " 9 = 27

The singular property of numbers the most different, when added, to

produce the same sum, originated the use of magical squares for

talismans. Although the reason may be accounted for mathematically,

yet numerous authors have written concerning them, as though there

were something "uncanny" about them. But the most remarkable and

exhaustive treatise on the subject is that by a mathematician of

Dijon, which is entitled "TraitA(C) complet des CarrA(C)s magiques, pairs et

impairs, simple et composA(C)s, A Bordures, Compartiments, Croix,

Chassis, A%querres, Bandes dA(C)tachA(C)es, &c.; suivi d'un TraitA(C) des Cubes

magiques et d'un Essai sur les Cercles magiques; par M. Violle,

GA(C)omA"tre, Chevalier de St. Louis, avec Atlas de 54 grandes Feuilles,

comprenant 400 figures." Paris, 1837. 2 vols. 8vo., the first of 593

pages, the second of 616. Price 36 fr.

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