21 April 2021

• curprev 13:1313:13, 21 April 2021 Hashtagmath talk contribs 759 bytes −3 No edit summary

20 December 2020

• curprev 11:3911:39, 20 December 2020 Jackzhou talk contribs 762 bytes +89 →Problem

29 November 2014

• curprev 08:0308:03, 29 November 2014 Python54 talk contribs m 673 bytes +13 →Solution

20 July 2014

• curprev 17:1217:12, 20 July 2014 Hesa57 talk contribs m 660 bytes 0 →Solution
• curprev 17:1217:12, 20 July 2014 Hesa57 talk contribs 660 bytes +13 →Solution

4 July 2013

• curprev 10:2610:26, 4 July 2013 Nathan wailes talk contribs 647 bytes +15 No edit summary

11 September 2007

• curprev 01:3701:37, 11 September 2007 I_like_pie talk contribs m 632 bytes −26 →See also

6 February 2007

• curprev 19:4419:44, 6 February 2007 Azjps talk contribs m 658 bytes +9 →See Also: caps, box

5 November 2006

• curprev 20:0820:08, 5 November 2006 I_like_pie talk contribs 649 bytes 0 →Solution
• curprev 10:5010:50, 5 November 2006 Xantos C. Guin talk contribs 649 bytes +44 added category

4 November 2006

• curprev 16:0716:07, 4 November 2006 B-flat talk contribs 605 bytes +605 No edit summary