10 March 2015

• curprev 18:2318:23, 10 March 2015 Mathgeek2006 talk contribs m 3,549 bytes −2 →Problem 7

7 October 2014

• curprev 14:5214:52, 7 October 2014 Timneh talk contribs m 3,551 bytes +237 →Problem 5
• curprev 14:4414:44, 7 October 2014 Timneh talk contribs m 3,314 bytes +292 →Problem 5
• curprev 13:2013:20, 7 October 2014 Timneh talk contribs 3,022 bytes +134 No edit summary
• curprev 01:3701:37, 7 October 2014 Timneh talk contribs m 2,888 bytes +14 →Problem 7
• curprev 01:2701:27, 7 October 2014 Timneh talk contribs 2,874 bytes +19 →Problem 7
• curprev 01:1701:17, 7 October 2014 Timneh talk contribs 2,855 bytes +264 →Problem 7
• curprev 01:0301:03, 7 October 2014 Timneh talk contribs m 2,591 bytes +433 →Problem 7
• curprev 00:5900:59, 7 October 2014 Timneh talk contribs m 2,158 bytes +109 →Problem 6
• curprev 00:5600:56, 7 October 2014 Timneh talk contribs m 2,049 bytes +120 →Problem 6
• curprev 00:5000:50, 7 October 2014 Timneh talk contribs 1,929 bytes +438 →Problem 4

25 July 2006

• curprev 21:3721:37, 25 July 2006 Boy Soprano II talk contribs 1,491 bytes +1,491 No edit summary