Participant Ondrej Kratochvil

Signature graphic: http://uotd.org/signature.py?cpid=18a09156bfac44b9f62e77bdc855d74d
Small signature: http://uotd.org/signature_sm.py?cpid=18a09156bfac44b9f62e77bdc855d74d

Collatz Conjecture
Thu 14 Mar 2013 01:06:11 AM CET		 No picture Name: Ondrej Kratochvil
Country: Czech Republic
Team: Czech National Team
Collatz Conjecture
Wed 06 Feb 2013 01:09:20 AM CET		 No picture Name: Ondrej Kratochvil
Country: Czech Republic
Team: Czech National Team
Collatz Conjecture
Sun 11 Mar 2012 03:05:10 AM CET		 No picture Name: Ondrej Kratochvil
Country: Czech Republic
Team: Czech National Team
Collatz Conjecture
Tue 04 May 2010 01:00:00 AM CEST		 No picture Name: Ondrej Kratochvil
Country: Czech Republic
Team: Czech National Team
Rosetta@home
Tue 27 Oct 2009 12:00:00 AM CET		 No picture Name: Ondrej Kratochvil
Country: Czech Republic
Team: Czech National Team