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250 PROBLEMS IN ELEMENTARY NUMBER THEORY
www.isinj.com"250 Problems in Elementary Number Theory" presents problems and their solutions in five specific areas of this branch of mathe matics: divisibility of numbers, relatively prime numbers, arithmetic progressions, prime and composite numbers, and Diophantic equations. There is, in addition, a section of miscellaneous problems. Included are ...
250 PROBLEMS IN ELEMENTARY NUMBER …
www.isinj.com250 problems in elementary number theory by w. sierpinski polish academy of sciences american elsevier publishing company, inc. new york