9 October 2006

• 12:1312:13, 9 October 2006 diff hist −3‎ Division ring ‎ correction

8 October 2006

• 20:0920:09, 8 October 2006 diff hist −164‎ Guy Terjanian ‎ Cited
• 19:4719:47, 8 October 2006 diff hist +283‎ N Guy Terjanian ‎ started
• 19:3519:35, 8 October 2006 diff hist +19‎ Claude Chevalley ‎ His Student.

7 October 2006

• 17:1517:15, 7 October 2006 diff hist +2‎ Wieferich prime ‎ correction
• 13:5513:55, 7 October 2006 diff hist +68‎ Wieferich prime ‎ Morishima's work