

August 1327, 2007 
Visit San Diego 
August 79, 2007 
Speak at cecm Summer Meeting at Simon Fraser University 
August 47, 2007 
Move into new house 
July 30Aug 3, 2007 
AIM: Workshop on Modular Forms and Lfunctions (organizer) 
June 25 July 6, 2007 
SIMUW high school workshop: The Riemann Hypothesis (speaker) 
June 1217, 2007 
SAGE Days 4 (organizer) 
June 38, 2007 
Banff: Modular Forms: Arithmetic and Computation (organizer) 
May 1213, 2007 
11th Pacific Northwest Number Theory Seminar at UW (organizer) 
March 21June 1, 2007 
Teach two courses at UW (a graduate topics course and an undergraduate number theory course) 
March 1014, 2007 
Arizona Winter School: padic Geometry (organizer) 
March 69, 2007 
Visit San Diego 
February 1721, 2007 
SAGE Days 3: IPAM (in Los Angeles) 
February 49, 2007 
Banff: Explicit methods for rational points on curves 
January 29February 2, 2007 
MSRI Worskhop on Interactive Parallel Computation in Support of Research in Algebra, Geometry and Number Theory (organizer) 
December 15  Dec 31, 2006 
Visit Family in Flagstaff, Arizona 
Dec 35, 2006 
Give 2 talks at University of Waterloo: colloquium 
Nov 511, 2006 
Visit San Diego 
October 2327, 2006 
IMA: Workshop on software for algebraic geometry 
October 19, 2006 
Speak in UW Current Problems Seminar at 4pm 
October 610, 2006 
UW: SAGE Days 2 (organizer) 
September 2529, 2006 
Attend the National Forum on Tribal Environmental Science 
Sept 916, 2006 
UW Faculty Fellows Teaching Program 
August 2731, 2006 
Be the Serge Lang invited lecturer at Berkeley 
August 1926, 2006 
Visit Barry in MA 
August 1718, 2006 
Caltech: SciPy 2006 
August 1216, 2006 
San Diego 
July 31August 11, 2006 
MSRI Summer Graduate Workshop on Computing with Modular Forms (organizer) 
July 15July 30, 2006 
Seattle: REU,
prep for my MSRI workshop 
July 914, 2006 
Canadian Number Theory Association Meeting in Vancouver 
June 27  July 8, 2006 
Teach twoweek workshop at the SIMUW 
June 21  June 24, 2006 
Camping trip with brother in Eastern Oregon 
June 3  June 20, 2006 
Seattle: Massive SAGE programming bingeweb
interface and optimized modular forms 
April 2630, 2006 
UC Berkeley and the LauterRibet AMS Meeting in San Francisco 
March 1114, 2006 
Arizona Winter School

February 2526, 2006 
Speak at 10th annual Pacific Northwest Number Theory Conference 
February 45, 2006 
SAGE Days (organizer) 
Dec 5, 2005 
University of Washington colloquium 
Dec 12, 2005 
UCLA colloquium, UCLA Number Theory Seminar, and
USC Qual Exam 
Nov 18, 2005 
UC Irvine Number Theory Seminar 
Nov 912, 2005 
Visit UC Berkeley 
Oct 29, 2005 
UC Irvine Number Theory DAY 
Oct 1216, 2005 
Visit University of Washington (speak at Number Theory Seminar) 
July 1723, 2005 
Oberwolfach:
Explicit Methods in Number Theory 
July 1016, 2005 
Rational Points on Curves and Explicit Methods 
July 7, 2005 
Visit Cremona in Nottingham, UK 
June 27July 10 2005 
Cheltenham, UK 
June 1326 
Live in Flagstaff, AZ 
May 24June 12, 2005 
Roadtrip across the country (>5000 miles) 
April 26May 1, 2005 
Bristol Workshop 
March 2225, 2005 
PyCon Python Conference

Feb 11, 2005 
Interview at Dartmouth 
Jan 29Feb 6, 2005 
Visit San Diego: CCR 
Jan 29, 2005 
Attend Diaconis Conference at UCSD 
Jan 27, 2005 
UC Berkeley:
Colloquium talk
on Visibility of ShafarevichTate Groups 
Jan 26, 2005 
UC Berkeley:
Number Theory Seminar: Ranks of Elliptic Curves 
Jan 2325, 2005 
Interview at University of Washington 
Jan 1920, 2005 
Harvard (home) 
Jan 1618, 2005 
Interview at Northwestern University 
Jan 1415, 2005 
Interview at Notre Dame University 
Jan 1213, 2005 
Visit Duke University 
Jan 911, 2005 
Interview at UC San Diego 
Jan 58, 2005 
Joint Math Meeting in Atlanta, GA 
Dec 18Jan 3 
Arizona Winter Vacation 
Dec 46, 2004 
Interview at
UIUC 
Nov 2122, 2004 
Interview at Penn State 
Nov 1317, 2004 
Banff:
Explicit Methods in Number Theory 
Nov 57, 2004 
Seminar talk
at Pittsburgh AMS Sectional Meeting on Modularity of Galois
Representations and Serre's Conjecture 
Nov 24, 2004 
Seminar talk at
University of Washington, Seattle 
Oct 31Nov 2, 2004 
Interview at
Stanford University 
October 1820, 2004 
Interview at University of Texas, Austin 
October 15, 2004 
MIT  talk in Kedlay's seminar on padic heights 
October 28, 2004 
PARIS: MAGMA Conference
at IHP (conference is Oct 38),
notes for my 3 talks 
July 31Aug 15, 2004 
San Diego, California CCRL 
July 317, 2004 
Arizona/California Vacation 
June 1218, 2004 
ANTS VI at University of Vermont 
June 78, 2004 
Princeton 
May 2022, 2004 
Illinois Number Theory Conference at UIUC 
Monday, April 19, 2004 
Number theory and Algebra Seminar at Brown University 
Friday, April 16, 2004 
Number theory seminar at UIUC 
Thur, April 1, 2004 
Colloquium talk on Birch and SwinnertonDyer conjecture at UCONN 
Wed., March 10, 2004 
Number Theory Seminar at Johns Hopkins 
Friday, March 5, 2004 
Speak at Penn State number theory seminar 
Saturday, February 28, 2004 
Speak at Brown University Symposium for Undergraduates in the Mathematical Sciences 
Friday, February 6, 2004 
Speak at CCR Princeton 
Jan 710, 2004 
Joint
AMS/MAA meeting in Phoenix, AZ 
Dec 20Jan. 6, 200304 
Holidays in Arizona and California 
November 20, 2003 
Speak at CUNY 
November 59, 2003 
Birch and SwinnertonDyer Conference in Princeton 
November 46, 2003 
DSSG (final presentations) 
Aug. 31Sep 4, 2003 
Unity
of Mathematics conference at Harvard 
August 2629, 2003 
Speak at Berkeley
Number Theory Seminar 
August 2126, 2003 
Speak at Microsoft
Research in Seattle 
August 58, 2003 
IDA (finish paper) 
July 718, 2003 
DSSG (Los Alamos,
San Diego) 
May 30  July 5, 2003 
Sydney, Australia: MAGMA 
May 59, 2003 
DSSG (Work on paper)

April 2325, 2003 
University of Georgia (about BSD conjecture) 
April 810, 2003 
DSSG (US Congress)

March 2428, 2003 
Future
directions in algorithmic number theory (Statements)

March 2123, 2003 
Speak at The
Lenstra Treurfeest 
March 19, 2003 
Science
Center Research Lecture with Dick Gross 
February 19, 2003 
Speak at Arizona State
University in Phoenix, AZ 
February 1217, 2003 
Speak at Caltech
(and meet relatives) 
Spring 2003 
Teach Freshman Seminar on Elliptic Curves 
December 29  January 9, 2003 
Honeymoon (Hawaii)

December 2728, 2002 
Northern Arizona: Get married 
December 1320, 2002 
Palo Alto, California: AIM
Workshop: Rational
and integral points on higherdimensional varieties 
November 35, 2002 
University of Michigan: Speak in their
seminar on November 4. [Miss one day teaching.] 
October 710, 2002 
DSSG [Miss one day teaching.] 
October 56, 2002 
AMS
Meeting in Boston 
September 18  December , 2002 
Harvard University: Teach Number
Theory 
September 2122, 2002 
Arlington, VA: NSF
meeting on computation. 
September 49, 2002 
Family visiting me in Cambridge 
August 1117, 2002 
DSSG 
August 711, 2002 
Minneapolis, MN: FoCM02
at University of Minnesota 
July 28August 1, 2002 
Tucson, AZ 
July 2227, 2002 
Colorado Springs: MATHCAMP 
July 1518, 2002 
Barcelona, Spain: MCAV
(Modular Curves and Abelian Varieties) 
July 412, 2002 
Paris: Summer
School 2002 on The Birch and SwinnertonDyer Conjecture 
June 30July 3, 2002 
London: Imperial College
(visit Kevin Buzzard) 
June 918, 2002 
Western US: DSSG 
May 812, 2002 
Tish Visits 
May 6 (Mon), 2002 
Speak at Lowell
House 
May 5 (Sun), 2002 
Math Circles
talk at Northeastern 
April 25 (Thu), 2002 
Organize Ken Ribet's Harvard Colloquium Talk 
April 2123, 2002 
University
of Rochester 
April 24, 2002 
ds (DC) 
March 2429, 2002 
CMI high school
workshop 
March 20 (Wed), 2002 
Speak in Special Basic Notions Seminar about MECCAH 
March 20 (Wed), 2002 
Teach for Richard Taylor 
March 913, 2002 
Arizona
Winter School (I will be there Sat, Sun, Mon, and Tue.) 
March 6 (Wed), 2002 
Teach for Christophe Cornut 
February 27 (Wed), 2002 
Teach for Siu 
Feb 711 (ThursdayMonday) 
Speak in Number Theory seminar in Arizona 
Feb 4, 2002 
Speak in the Modular Curve Seminar 
Jan 1423, 2002 
Exams 
Dec 15  Jan ??, 2002 
Flagstaff, Arizona 
Sep 12  Dec 10, 2001 
Fall 2001 Semester at Harvard
University 
July 2228, 2001 
Germany:
Oberwolfach: Explicit methods in number theory (My
notes, my
talk, or my
pictures.) 
July 2122, 2001 
Germany: Visited Stuttgart 
July 1011, 2001 
Germany: Hannover:
Visit and gave
a talk 
July 1July 30, 2001 
Germany: Visit the MPI
in Bonn 
June 25July 1, 2001 
England: Visit John
Cremona in Nottingham and Kevin Buzzard in London 
June 2325, 2001 
Sweden: Visit Stockholm, Sweden 
June 1823, 2001 
Paris:
Conference in Honor of Michel Raynaud in Paris 
June 17July 29, 2001 
The itinerary
for my FranceSwedenEnglandGermany tour 
May 1030, 2001 
MAGMA
in Sydney, Australia

May 58, 2001 
Hong Kong 
May 1June 4, 2001 
Singapore, Hong Kong, Australia  (itinerary) 
April 16, 2001 
Speak in the
Brown University Algebra Seminar 
April 12, 2001 
Speak in the Penn
State Number Theory Seminar 
April 47, 2001 
Attend the
IAS Conference on Automorphic Forms in Princeton, NJ 
March 20, 2001 
Talk at Boston
College about The Modular Forms Database. 
March 17April 4, 2001 
Work at Harvard
University 
March 1517, 2001 
Visit my parents and Northern Arizona University in
Flagstaff 
March 1014, 2001 
Attend the Arizona
Winter School in Arithmetic Geometry 
March 79, 2001 
Visit A. Bremner at Arizona
State University and give a talk 
March 4, 2001 
Give a Math Circles
to High School students 
March 3, 2001 
Be the guest speaker at the HarvardMIT
Math Tournament 
Feb 115, 2001 
Visit Edixhoven
in Rennes, France 
Jan 31, 2001 
Visit Denef
in Leuven, Belgium 
Jan 2426, 2001 
Visit Cohen
in Bordeaux, France 
Jan 131, 2001 
MPI in Bonn,
Germany 
Dec 16Dec 31, 2000 
Christmas in Florida and Cambridge, MA 
Dec 1115, 2000 
Arithmetic
Geometry Workshop at MSRI in Berkeley 
Dec 610, 2000 
Number theory seminar at the University
of Arizona 
Oct 1Dec 10, 2000 
Take up residence at Harvard
University 
Aug 14Sep 30, 2000 
MSRI Algorithmic Number Theory workshop in Berkeley, California 
Aug 513, 2000 
Mathematical Challenges of the 21st century conference at UCLA 
July 24Aug 5, 2000 
LMS Symposium on computational number theory in Durham 
July 1924, 2000 
Copenhagen University,
Denmark 
July 1016, 2000 
3ecm: Third European
Congress of Mathematics in Barcelona. 
July 28, 2000 
Algorithmic
Number Theory Symposium IV in Holland 
June 29, 2000 
Speak at the Utrecht
Arithmetic Geometry Workshop 
June 2530, 2000 
Leiden Workshop
on Number Theory 
June 1025, 2000 
IHP
in Paris 
June 510, 2000 
Essen Workshop
zur Arithmetischen Geometrie 
Clay Liftoff Fellow: June 1  July 31, 2000 

May 22, 2000 
UC Berkeley
commencement 
April 3  May 1, 2000 
Visit the MAGMA
group in Sydney, Australia 
April 3, 2000 
Finalize PCMI notes. 
March 17, 2000 
Speak at
Northern Arizona University in Flagstaff, Arizona 
March 1115, 2000 
Arizona Winter School in Tucson, Arizona 
Jan 31Feb 2, 2000 
Speak at the University
of Georgia 
Jan 2630, 2000 
Speak at the University
of Texas 
Jan 1418, 2000 
AMS Meeting in Washington, DC 