Participant boberg

Signature graphic: http://uotd.org/signature.py?cpid=f23b3adced6a6aa1a3e0ab9d1a16b17a
Small signature: http://uotd.org/signature_sm.py?cpid=f23b3adced6a6aa1a3e0ab9d1a16b17a

Collatz Conjecture
Sat 12 Feb 2011 02:04:33 AM CET		 No picture Name: boberg
Country: Sweden
Team: None
Collatz Conjecture
Thu 13 May 2010 01:00:00 AM CEST		 No picture Name: boberg
Country: Sweden
Team: None