Excursions in Number Theory This practical and informative guidebook

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Excursions in Number Theory This practical and informative guidebook"A splendidly written, well selected and presented collection I recommend the book unreservedly to all readers, in or out of professional mathematics, who like to 'follow the gleam' of numbers." Martin Gardner. The theory of numbers is an ancient and fascinating branch of mathematics that plays an important role in modern computer theory. It is also a popular topic among amateur mathematicians (who have made many contributions to the field) because of