1485814
9780486210964
Number theory proves to be a virtually inexhaustible source of intriguing puzzle problems - interesting to beginning and advanced readers. Divisors, perfect numbers, the congruences of Gauss, scales of notation, the Pell equation, many other aspects produce ingenious puzzles. Solutions to all problems.Beiler, Albert H. is the author of 'Recreations in the Theory of Numbers' with ISBN 9780486210964 and ISBN 0486210960.
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