Diophantine equation
Somewhere near Diophantine equation I got lost in:
regular 17476-gon algebraic function Gödel's theorem Pythagorean Triple 255.255.255.255 undecidable MathWorld quadratic field Hilbert Problems equation Linear Diophantine equation Super-Omegas Rational Root Theorem Diophantine Diophantus NP-complete Bernoulli number Omega Johnny the Homicidal Maniac Elephantine Elliptic Curve Cryptography Number of the beast 3-4-5 triangle number theory Bezout's Identity Platonic Candide's Voyage to Constantinople Presburger Arithmetic The abc conjecture linguistic analysis conjunctive normal form mathematics integer