Marshall D.C., Odell E., Starbird M. Number Theory through Inquiry

Washington: MAA, 2007. — 135 p. — ISBN: 9780883857519, 0883857510.Divisibility in the Natural Numbers
Linear Equations Through the Ages
Prime Numbers
From Antiquity to the Internet
Thinking Cyclically
Prince & Master
Abstracting the Ordinary
Fermat, Wilson & Leibniz
Public Key Codes & RSA
Hard Problems
Higher Order Congruences
Sophie Germain is Germane 1
Quadratic Congruences
Congruences to Equations
Who’s Represented
Diophantine Approximation & Pell Equations
Bovine Math
Primality Testing
Record Primes
Infinitude Of Facts