Algorithm and source code for the calculation of square-free numbers and gaps.
Classified by degree, then by level, then by eigenvalue, then by root number.
A forum for all mathematicians who work in valuation theory or apply valuation theoretical results in their own field of research.
Email seminar on "Galoissche Theorie der p-Erweiterungen" by Helmut Koch.
Index to articles in Eric Weisstein's MathWorld in the area of number theory.
A test for the terms of a sequence being expressed by a polynomial, by Roupam Ghosh.
The 196 Palindrome Quest and The Most Delayed Palindromic Number, by Jason Doucette.
Examples and algorithms for computing Klein polyhedra, also known as Arnold sails or veils (voiles), by Keith Briggs.
A unified approach to covering systems, restricted sumsets and zero-sum problems by Zhi-Wei Sun.
Addresses the question whether a series of rational functions converges to a rational number.