10 July 2020

• curprev 10:3410:34, 10 July 2020 Theasian talk contribs 8,974 bytes +4,319 No edit summary

8 April 2019

• curprev 15:4815:48, 8 April 2019 Asdf334 talk contribs m 4,655 bytes −111 →Solution 1

28 October 2017

• curprev 00:5100:51, 28 October 2017 Soyamyboya talk contribs 4,766 bytes +2,388 →Solution

4 July 2013

• curprev 09:1809:18, 4 July 2013 Nathan wailes talk contribs 2,378 bytes +15 No edit summary

11 August 2008

• curprev 13:0213:02, 11 August 2008 Azjps talk contribs m 2,363 bytes +577 finish
• curprev 12:1912:19, 11 August 2008 Azjps talk contribs m 1,786 bytes +585 (brb)
• curprev 09:0909:09, 11 August 2008 1=2 talk contribs 1,201 bytes +561 I got somewhere, someone else go the rest of the way.

28 November 2006

• curprev 16:3316:33, 28 November 2006 JBL talk contribs m 640 bytes +64 No edit summary
• curprev 16:2916:29, 28 November 2006 JBL talk contribs m 576 bytes +108 No edit summary
• curprev 16:2716:27, 28 November 2006 JBL talk contribs m 468 bytes +15 No edit summary
• curprev 16:2616:26, 28 November 2006 JBL talk contribs m 453 bytes +159 No edit summary
• curprev 10:4910:49, 28 November 2006 Hather talk contribs 294 bytes +9 No edit summary
• curprev 10:3910:39, 28 November 2006 Hather talk contribs 285 bytes +285 No edit summary