16 September 2021

• curprev 10:1110:11, 16 September 2021 Bluesoul talk contribs 4,199 bytes +10 No edit summary

20 August 2021

• curprev 01:4001:40, 20 August 2021 Bluesoul talk contribs 4,189 bytes +2 No edit summary
• curprev 01:3901:39, 20 August 2021 Bluesoul talk contribs 4,187 bytes +272 No edit summary

27 October 2018

• curprev 18:3918:39, 27 October 2018 Mp8148 talk contribs m 3,915 bytes +23 →Solution 4

3 August 2018

• curprev 16:2016:20, 3 August 2018 Vihaankasam talk contribs m 3,892 bytes 0 →Solution 1
• curprev 01:2401:24, 3 August 2018 Arowaaron talk contribs 3,892 bytes +455 →Solution

3 August 2013

• curprev 11:0511:05, 3 August 2013 Vincenthuang75025 talk contribs 3,437 bytes +668 →Solution

4 July 2013

• curprev 19:0319:03, 4 July 2013 Nathan wailes talk contribs 2,769 bytes +15 No edit summary

2 March 2008

• curprev 00:2200:22, 2 March 2008 Dgreenb801 talk contribs 2,754 bytes −578 →Solution 3
• curprev 00:2000:20, 2 March 2008 Dgreenb801 talk contribs 3,332 bytes +580 →Solution

15 September 2007

• curprev 18:4818:48, 15 September 2007 I_like_pie talk contribs 2,752 bytes +27 Added Imade

4 March 2007

• curprev 17:4617:46, 4 March 2007 Azjps talk contribs m 2,725 bytes +8 __TOC__
• curprev 17:4617:46, 4 March 2007 Azjps talk contribs 2,717 bytes +723 →Solution: shorter way of doing it (no quadratic)
• curprev 15:1915:19, 4 March 2007 Azjps talk contribs m 1,994 bytes −92 →See also: box

17 January 2007

• curprev 13:0413:04, 17 January 2007 JBL talk contribs m 2,086 bytes +45 No edit summary
• curprev 11:3911:39, 17 January 2007 JBL talk contribs 2,041 bytes +1,773 No edit summary

8 July 2006

• curprev 22:0922:09, 8 July 2006 Joml88 talk contribs 268 bytes +268 No edit summary