GPV67

User ID 6458
Collatz Conjecture member since 16 Jan 2010
Country France
URL http://www.planetary.org/about/our-founders/carl-sagan.html
Total credit 27,729,932
Recent average credit 19.29
Computers View
Profile View
Team Carl Sagan


©2018 Jon Sonntag; All rights reserved

Generated 21 Apr 2018, 13:41:21 UTC