24 May 2023

• curprev 18:0118:01, 24 May 2023 MRENTHUSIASM talk contribs m 6,016 bytes +311 No edit summary
• curprev 16:1816:18, 24 May 2023 Sal0.v talk contribs 5,705 bytes −311 →Problem

1 September 2022

• curprev 10:1210:12, 1 September 2022 Hastapasta talk contribs 6,016 bytes +14 No edit summary
• curprev 10:1110:11, 1 September 2022 Hastapasta talk contribs 6,002 bytes +1,926 No edit summary

8 June 2021

• curprev 09:5809:58, 8 June 2021 Bakedpotato66 talk contribs m 4,076 bytes +54 Minor Edits

17 April 2021

• curprev 19:2419:24, 17 April 2021 Hashtagmath talk contribs 4,022 bytes −20 No edit summary

23 June 2020

• curprev 14:0314:03, 23 June 2020 Anellipticcurveoverq talk contribs 4,042 bytes +604 No edit summary

18 October 2018

• curprev 22:5622:56, 18 October 2018 Mathmastersd talk contribs m 3,438 bytes +15 →Solution 1

26 April 2016

• curprev 20:5820:58, 26 April 2016 Pega969 talk contribs 3,423 bytes −15 →Solution

8 March 2014

• curprev 15:2815:28, 8 March 2014 Nahmid talk contribs 3,438 bytes +25 →Solution 2
• curprev 15:2815:28, 8 March 2014 Nahmid talk contribs 3,413 bytes +346 →Solution 2
• curprev 15:2515:25, 8 March 2014 Nahmid talk contribs 3,067 bytes 0 →Solution 3
• curprev 15:2515:25, 8 March 2014 Nahmid talk contribs 3,067 bytes 0 →Solution 2
• curprev 15:2415:24, 8 March 2014 Nahmid talk contribs 3,067 bytes +18 →Solution 1

4 July 2013

• curprev 18:4018:40, 4 July 2013 Nathan wailes talk contribs 3,049 bytes +15 No edit summary

7 March 2009

• curprev 23:4823:48, 7 March 2009 Benzi455 talk contribs 3,034 bytes +1,153 Added new solution

30 November 2007

• curprev 21:1721:17, 30 November 2007 Temperal talk contribs 1,881 bytes −51 category

19 October 2007

• curprev 11:4611:46, 19 October 2007 Inscrutableroot talk contribs m 1,932 bytes +1 →Problem

18 October 2007

• curprev 15:4615:46, 18 October 2007 Azjps talk contribs m 1,931 bytes +532 →Solution: add joml88's sol, typo fix
• curprev 15:4315:43, 18 October 2007 Azjps talk contribs m 1,399 bytes +8 →Solution: typos
• curprev 15:4215:42, 18 October 2007 Azjps talk contribs 1,391 bytes +632 solution

22 January 2007

• curprev 00:5600:56, 22 January 2007 Minsoens talk contribs m 759 bytes +689 No edit summary

9 July 2006

• curprev 17:3517:35, 9 July 2006 Joml88 talk contribs 70 bytes +70 No edit summary