28 June 2022

• curprev 08:2808:28, 28 June 2022 Blehlivesonearth talk contribs 3,248 bytes +68 No edit summary

4 December 2018

• curprev 23:5323:53, 4 December 2018 KRIS17 talk contribs 3,180 bytes +21 No edit summary

26 August 2017

• curprev 09:4409:44, 26 August 2017 Eed7573 talk contribs m 3,159 bytes −8 →Generalization:
• curprev 09:4409:44, 26 August 2017 Eed7573 talk contribs m 3,167 bytes −8 →Solution 2

15 March 2017

• curprev 17:5517:55, 15 March 2017 Warrenwangtennis talk contribs m 3,175 bytes −5 →Solution 2
• curprev 17:5317:53, 15 March 2017 Warrenwangtennis talk contribs m 3,180 bytes +8 →Generalization:
• curprev 17:5217:52, 15 March 2017 Warrenwangtennis talk contribs m 3,172 bytes +309 →Generalization:
• curprev 17:4817:48, 15 March 2017 Warrenwangtennis talk contribs m 2,863 bytes 0 →Solution 2
• curprev 17:4817:48, 15 March 2017 Warrenwangtennis talk contribs m 2,863 bytes +41 →Solution 2

11 August 2015

• curprev 20:4920:49, 11 August 2015 Alanshenkerman talk contribs 2,822 bytes +189 →Solution 2

16 November 2014

• curprev 22:0922:09, 16 November 2014 KRIS17 talk contribs 2,633 bytes +8 →Generalization:
• curprev 22:0922:09, 16 November 2014 KRIS17 talk contribs 2,625 bytes +8 →Solution 2

4 July 2013

• curprev 18:1918:19, 4 July 2013 Nathan wailes talk contribs 2,617 bytes +15 No edit summary

28 October 2009

• curprev 21:4021:40, 28 October 2009 KRIS17 talk contribs m 2,602 bytes +6 →Generalization:
• curprev 21:4021:40, 28 October 2009 KRIS17 talk contribs m 2,596 bytes +6 →Generalization:
• curprev 21:3921:39, 28 October 2009 KRIS17 talk contribs m 2,590 bytes +5 →Solution 2
• curprev 21:3821:38, 28 October 2009 KRIS17 talk contribs m 2,585 bytes −2 →Generalization:
• curprev 21:3821:38, 28 October 2009 KRIS17 talk contribs m 2,587 bytes +1,334 No edit summary

24 November 2007

• curprev 21:0721:07, 24 November 2007 Azjps talk contribs m 1,253 bytes +50 →See also: c

3 March 2007

• curprev 11:2111:21, 3 March 2007 Azjps talk contribs 1,203 bytes +865 last part of solution is weak, but I think it works

2 March 2007

• curprev 00:3400:34, 2 March 2007 Minsoens talk contribs m 338 bytes +141 No edit summary

20 January 2007

• curprev 16:2916:29, 20 January 2007 Minsoens talk contribs m 197 bytes −1 No edit summary

13 November 2006

• curprev 16:3516:35, 13 November 2006 JBL talk contribs m 198 bytes +128 No edit summary

9 July 2006

• curprev 17:1417:14, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary