Related data about elliptic curves, abelian varieties, etc. William A. Stein

Collection of Tables Related to Modular Forms, Elliptic Curves, and Abelian Varieties The Modular Forms Explorer (PostgreSQL) The Interactive Modular Forms Explorer (uses ZOPE) The Stein-Watkins tables of elliptic curves (see also the paper).

Elliptic Curves Information Calculator PARI & MAGMA Calculator

Bibtex Reference for the Database Talks About the Database Lecture Notes Software