ANTS IV - 4th Algorithmic Number Theory Symposium, Leiden; 2--7 July 2000. CRM Montreal Theme Year 1998-99 - Number Theory and Arithmetic Geometry. Colloquium in Honour of Professor Michel Mendès France - Number Theory (analytic number theory, Diophantine approximations, uniform distribution), Combinatorics and Physics. University of Bordeaux, 11--14 September 2000. Western Number Theory Conference 2000 - University of San Diego, 16--20 December 2000. Midwest Algebraic Number Theory Day - University of Illinois, Urbana-Champaign; 29 March 1997. Combinatorial Number Theory - DIMACS, Rutgers University, Piscataway, NJ, USA; 5--9 February 1996. 10th Annual Workshop on Automorphic Forms and Related Topics - Stanford, CA, USA; 27--30 March 1996. Théorie des Nombres, Bruit des Fréquences et Télécommunications - Institut Henri Poincaré, Paris, France; 3-4 December 1999. English/French. Abstracts. Arithmetic Geometry - St. Petersburg, Russia; 20--26 June 2000. Photographs. Millennial Conference on Number Theory - University of Illinois at Urbana-Champaign, USA; 21--26 May 2000. Abstracts, photos. Illinois Number Theory Conference - University of Illinois at Urbana-Champaign, USA; 17--18 September 1999. Model Theory and Number Theory - Workshop. University of Illinois at Urbana-Champaign, USA; 13--14 November 1999. Pacific Northwest Number Theory Conference - University of Washington, Seattle, USA; 17 April 1999. Instructional Conference on Fermat's Last Theorem - University of Illinois at Urbana-Champaign, USA; 6--18 August 2000. International Workshop on Number Theory - In honor of Professor Chao Ko's 90-th Birthday. Sichuan University, Chengdu, China; 20--24 July 2000. Kloosterman Centennial Celebration - Universiteit Leiden, the Netherlands; 7 April 2000. Unusual Applications of Number Theory - DIMACS, Rutgers University, Piscataway, NJ, USA; 10-14 January 2000. Workshop on the Interface of Probability and Number Theory - University of Illinois, Urbana-Champaign, USA; 19--20 May 2000. Abstracts. Illinois Number Theory Conference 2001 - University of Illinois at Urbana-Champaign; 18--19 May 2001. The Dwork Trimester - A cycle of conferences in honour of B. M. Dwork. Italy; May--July 2001. Research Experiences for Undergraduates in Number Theory - University of Illinois, Urbana-Champaign; 11 June -- 3 August 2001. 15th Czech and Slovak International Conference on Number Theory - Topics: elementary, analytical and algebraic number theory and its applications. Ostravice, 3--8 September 2001. Higher Dimensional Varieties and Rational Points - Budapest, Hungary; 2--22 September 2001. Hilbert Modular Varieties and Forms - Workshop on recent developments. Far Hills Inn, near Montreal, Canada; 3--6 January 2002. Illinois Number Theory Conference - University of Illinois at Urbana-Champaign; 17--18 May 2002. Explicit Methods in Galois Theory and Arithmetic - Leiden, the Netherlands; 10--14 June 2002. FoCM'02 Workshop on Computational Number Theory - IMA, University of Minnesota, Minneapolis, MN, USA; 8--10 August 2002. Explicit Algebraic Number Theory - Lorentz Center, Leiden, the Netherlands; 23 September -- 2 October 2002. Colloquium on Number Theory - In honor of the 60th birthday of Professors Kálmán Gyõry and András Sárközy. Debrecen, Hungary; 2--7 July 2000. Number Theory Conference 96 - Eger, Hungary; 29 July -- 3 August, 1996. Diophantine Problems and Analytic Number Theory RIMS Conference 2002 - Research Institute for Mathematical Sciences, Kyoto University, Japan; 21--25 October 2002. Function Fields and L-functions - A conference in honor of David Hayes. University of Massachusetts, Amherst, MA, USA; 15--17 November 2002. The Algebraic and Arithmetic Theory of Quadratic Forms - Talca/Pulcon, Chile; 11--18 December 2002. Rational and Integral Points on Higher-dimensional Varieties - American Institute of Mathematics, Palo Alto, CA, USA; 11--20 December 2002. On-line registration. 2001 Seaway Number Theory Conference - Carleton University, Ottawa, Canada; 25--26 May 2001. Conference in Number Theory - In honour of H.C. Williams. Banff Centre, Banff, Alberta, Canada; 24--30 May 2003. The Web of Modularity - An NSF-CBMS Conference on modular forms in Number Theory and other areas of mathematics. University of Illinois at Urbana-Champaign, IL, USA; 3--7 June 2003. Thematic Program on Automorphic Forms - Fields Institute, Toronto, Canada; January -- May 2003. Algorithms for Number Fields and Curves - Fourteenth Rencontres Arithmétiques de Caen, France; 20--21 June 2003. Computational Arithmetic Geometry - Sydney, Australia; 18--20 June 2003. Voronoi Conference 2003 - Third Voronoï Conference on Analytic Number Theory and Spatial Tessellations. Institute of Mathematics, Kyiv (Kiev), Ukraine; 22--28 September 2003. International Conference dedicated to D.K. Faddeev - EIMI, St. Petersburg, June 30-July 5, 1997. 14th Czech and Slovak International Conference on Number Theory - Covers elementary, analytical and algebraic number theory. Tatra mountains, Slovakia, September 6-10, 1999. Curves and Computation - Edinburgh, Scotland; 24--29 March 1996. Workshop on cryptography and the computational number theoretic aspects of algebraic curves. Far Hills 2004 Workshop - L-functions and p-adic cohomology: computational perspectives. Far Hills Inn, Val-Morin, Québec, Canada; 1--4 January 2004. Arithmetic Geometry - Tokyo, Japan; 16--20 February 2004. Theory of Motives, Homotopy Theory of Varieties, and Dessins d'Enfants - AIM Research Conference Center (ARCC), Palo Alto, CA, USA; 12--15 March 2004. George Andrews NAS Celebration - Penn State University, PA, USA; 1 April 2004. Algorithms and Number Theory - Schloss Dagstuhl, Wadern, Germany; 16--21 May 2004. Arithmetic Dynamics - One-day meeting. Queen Mary and Westfield College, University of London, UK; Tue 11 May 2004. Illinois Number Theory Conference - University of Illinois at Urbana-Champaign, USA; 21--22 May 2004. Rencontres Arithmétiques de Caen - Zeta functions: geometrical, analytic and diophantine aspects. Caen, France; 14--16 June 2004. The Brownawell Conference - In celebration of the 60th birthday of W.Dale Brownawell. University of Waterloo, Ontario, Canada; 17--19 June 2004. Diophantine Geometry - Georg-August-Universität, Göttingen, Germany; 17--22 June 2004. Arithmetic Geometry - Euler International Mathematical Institute, St Petersburg, Russia; 20--26 June 2004. CNTA 8 - Canadian Number Theory Association VIIIth meeting. Toronto, Ontario; 20--25 June 2004. Computational Arithmetic Geometry - PIMS, Vancouver, BC, Canada; 5--9 July 2004. Arizona Winter Schools - Held at University of Arizona, Tucson, USA, starting in 1998. Schedules, abstracts, papers, photos. Analytic and Computational Number Theory - Dalhousie University, Halifax, Nova Scotia, Canada; 23--27 August 2004. Number Theoretic Algorithms and Related Topics - Strobl, Austria; 27 September -- 1 October 2004. Algebraic Geometry and Number Theory with Magma - Institute Henri Poincaré, Paris, France; 4--8 October 2004. Seventh International Conference on p-adic Functional Analysis - University of Nijmegen, The Netherlands. 17--21 June 2002. Automorphic Forms and the Trace Formula - In honour of James Arthur on his 60th birthday. Fields Institute, Toronto, Canada; 13--16 October 2004. Midwest Number Theory Conference - University of Chicago, IL, USA; 23--24 October 2004. ECHIDNA II - Workshop on computational approaches in arithmetic geometry, covering arithmetic of curves, abelian varieties, and applications. University of Sydney, Australia; 12--14 January 2005. SERMON 1999 - South East Regional Meeting On Numbers. University of South Carolina, Columbia, SC, USA; 17--18 April 1999. ANTS V - 5th Algorithmic Number Theory Symposium. Sydney, Australia Arithmetic Geometry, Related Areas and Applications - University of Stellenbosch, South Africa; 1--4 February 2005. MNTCG2 - Midwest Number Theory Conference for Graduate Students and Recent PhDs II. University of Illinois at Urbana-Champaign, IL, USA; 5--6 February 2005. ArithmeTexas 2005 - A weekend conference in number theory and related areas. Texas A+M University, College Station, TX, USA; 2--3 April 2005. Extensions of Hilbert's Tenth Problem - American Institute of Mathematics Research Conference Center, Palo Alto, CA, USA; 21--25 March 2005. The Niven Lectures - Prof. Carl Pomerance. University of British Columbia, Vancouver, BC, Canada; 21--23 March 2005. SERMON 2005 - South-East Regional Meeting on Numbers. University of South Carolina, Columbia, SC, USA; 15--17 April 2005. Analytic Methods in Number Theory, Probability and Statistics - Dedicated to the 90th anniversary of Yuri V. Linnik. Steklov Institute of Mathematics and Euler International Mathematical Institute, St Petersburg, Russia; 25--29 April 2005. Workshop on p-adic Dynamics - Wesleyan University, Middletown, CT, USA; 14--16 May 2005. Surprise Number Theory Conference - On the occasion of Prof. Dr Michael E. Pohst's 60th birthday. TU Berlin, Germany; 9--11 June 2005. Workshop on Number Theory and Random Matrix Theory - Waterloo, Canada; 1--3 June 2005. Algebraic Geometry and Number Theory - Euler International Mathematical Institute, St Petersburg, Russia; 17--23 June 2005. Gauss-Dirichlet Conference - Georg-August-Universität, Göttingen, Germany; 20--24 June 2005. Open Questions and Recent Developments in Iwasawa Theory - In honour of Ralph Greenberg's 60th birthday. Boston University, MA, USA; 13--17 June 2005. Multiple Dirichlet Series - Mount Washington Hotel, Bretton Woods, NH, USA; 11--14 July 2005. Eisenstein Series and Applications - AIM Research Conference Center, Palo Alto, CA, USA; 15--19 August 2005. Number Theory Inspired by Cryptography - Banff International Research Station, Alberta, Canada; 5--10 November 2005. Gaps between Primes - AIM Research Conference Center, Palo Alto, CA, USA; 28 November -- 2 December 2005. Intersection of Arithmetic Cycles and Automorphic Forms - Workshop in the theme year on Number Theory and Analysis. Centre de Recherche en Mathematiques, Montreal, Canada; 12--16 December 2005. DION 2005 - International conference on Diophantine Equations in honour of Professor T.N. Shorey on his 60th Birthday. TIFR, Mumbai, India; 16--20 December 2005. Arithmetic Algebraic Geometry - Research session, with an emphasis on the relation among algebraic cycles on Shimura varieties, special values of L-functions and automorphic forms. ESI Vienna, Austria; 2 January -- 18 February 2006. L-functions and Related Themes - Workshop in the theme year on Number Theory and Analysis. Centre de Recherche en Mathematiques, Montreal, Canada; 13--18 February 2006. 10th Annual Pacific Northwest Number Theory Conference - Redmond, WA, USA; 25--26 February 2006. Automorphic Forms and Related Topics - 20th Annual Workshop. University of Colorado at Boulder, CO, USA; 29 March -- 2 April 2006. MAGMA Workshop on Computational Number Theory - Sydney University, Australia; 21--22 March 2006. Analysis in Number Theory - Theme year with semesters on p-adic analysis and arithmetic geometry; classical analysis and analytic number theory. Centre de Recherche en Mathématiques, Montréal, Canada; September 2005 -- May 2006. Number Theory, Arithmetic Geometry and Algebra - In honour of Georges Gras. University of Besançon, France; 16--18 October 2003. Automorphic Forms, Spectral Theory and Kloosterman Sums - A series of lectures by Professor Roger Baker (Brigham Young University). University of Manchester, UK; 1--4 November 2004. Arithmetic Geometry - Isaac Newton Institute, Cambridge; January to July 1998. Ergodic Theory, Geometric Rigidity and Number Theory - Isaac Newton Institute, Cambridge; 5 January to 7 July 2000. Random Matrix Approaches in Number Theory - Research session at the Isaac Newton Institute for Mathematical Sciences, Cambridge, UK; 26 January -- 16 July 2004. L-functions and Arithmetic - Isaac Newton Institute, Cambridge; January -- June 1993. Computational Number Theory Workshop - Held as part of FoCM'05. University of Cantabria, Santander, Spain; 7--9 July 2005. ANTS VII - Algorithmic Number Theory Symposium. Technische Universität Berlin, Germany; 23--28 July 2006. Automorphic Galois Representations, L-functions and Arithmetic - Instructional Workshop. Columbia University, New York, NY, USA; 17--22 June 2006. Number Theory and Functional Analysis - Université de Lille I, France; 15--17 June 2006. Subconvexity Bounds for L-functions - ARCC Workshop. AIM, Palo Alto, CA, USA; 16--20 October 2006. Iwasawa 2006 - Dedicated to Thong Nguyen Quang Do on the occasion of his sixtieth birthday. Limoges, France; 3--7 July 2006. Arithmetic Algebraic Geometry - El Escorial, Madrid, Spain; 4--8 September 2006. Workshop on Algorithmic Number Theory - WANT2000, 15-17 May 2000, Tokyo Metropolitan University. Program and abstract of talks. Symposium on Number Theory - Mathematics Research Centre, University of Warwick, 2012-2013. Workshop schedules, speakers, resigstration, contact info. CANT 2012 - School on Combinatorics, Automata and Number Theory, CIRM, Marseilles. 21--25 May 2012 ANTS X - 10th Algorithmic Number Theory Symposium. UCSD, 9--13 July 2012. Slides, posters,photos. Presentation of bids for ANTS XI and XII. Journées Arithmétiques - XXIIIrd Journées Arithmétiques. Graz, Austria; 6--12 July 2003. Southern California Number Theory Day - UC Irvine, CA, USA; Saturday 29 October 2005. Arithmetic Geometry Algorithmic Number Theory Program, MSRI - Algorithmic Number Theory Program, MSRI, 11-15 December 2000, Berkeley. Excursions in Computational Number Theory -- Polynomials with Integer Coefficients - Summer Graduate Program. Pacific Institute of Mathematics, Simon Fraser University, Vancouver, BC, Canada; 17--28 June 2002. Special Values of Rankin L-series - Workshop on work of Gross and Zagier on the special values of Rankin L-series, and their arithmetic applications. MSRI, Berkeley, CA, USA; 10--14 December 2001. Rational and Integral Points on Higher-Dimensional Varieties - Introductory Workshop for the research session. MSRI, Berkeley, CA, USA; 16--20 January 2006. Cohomological Approaches to Rational Points - MSRI, Berkeley, CA, USA; 7--31 March 2006. Analytic Methods for Diophantine Equations - Banff International Research Station, Alberta, Canada; 15--19 May 2006. Martin Huxley's summary of the New York conference - Zeta functions and associated RH hypotheses. Report on the conference in New York, 29 May - 1 June 2002. Rational and Integral Points on Higher-Dimensional Varieties - Research programme at the Mathematical Sciences Research Institute, Berkeley, CA, USA; 9 January -- 19 May 2006. K-theory and Arithmetic - Isaac Newton Institute, Cambridge, UK; 30 September -- 4 October 2002. Random Matrix Theory and Arithmetic Aspects of Quantum Chaos - Isaac Newton Institute, Cambridge, UK; 28 June -- 2 July 2004. Matrix Ensembles and L-Functions - Isaac Newton Institute, Cambridge, UK; 12--16 July 2004. Recent Perspectives in Random Matrix Theory and Number Theory - Isaac Newton Institute, Cambridge, UK; 29 March -- 8 April 2004.