This free book, which presupposes familiarity only with the most elementary concepts of arithmetic is an expanded version of a series of lectures for graduate students on elementary number theory. Topics include: Compositions and Partitions; Arithmetic Functions; Distribution of Primes; Irrational Numbers; Congruences; Diophantine Equations; Combinatorial Number Theory; and Geometry of Numbers.
Use the following url to access the free ebook An Introduction to the Theory of Numbers .
http://www.trillia.com/moser-number.html
