14 April 2024

• curprev 10:2810:28, 14 April 2024 Eevee9406 talk contribs 3,858 bytes +961 No edit summary

15 February 2021

• curprev 20:0720:07, 15 February 2021 Kkyyhe talk contribs m 2,897 bytes 0 →Solution 3

20 December 2019

• curprev 10:2610:26, 20 December 2019 Ga mathelete talk contribs 2,897 bytes +1 →Problem

7 March 2019

• curprev 18:4818:48, 7 March 2019 Mathgenius talk contribs m 2,896 bytes +44 →Solution 2
• curprev 18:4718:47, 7 March 2019 Mathgenius talk contribs m 2,852 bytes +1 →Solution 2
• curprev 18:4518:45, 7 March 2019 Mathgenius talk contribs m 2,851 bytes +1 →Solution 1

7 August 2018

• curprev 17:5717:57, 7 August 2018 Dubna ismycity talk contribs 2,850 bytes +1,127 →Solution

22 July 2017

• curprev 16:1316:13, 22 July 2017 Eswa2000 talk contribs 1,723 bytes +3 →Solution 1

4 July 2013

• curprev 22:2222:22, 4 July 2013 Nathan wailes talk contribs 1,720 bytes +1 No edit summary

21 March 2007

• curprev 18:4118:41, 21 March 2007 Azjps talk contribs 1,719 bytes +1,001 add 2 solutions

7 September 2006

• curprev 19:5319:53, 7 September 2006 JBL talk contribs m 718 bytes +120 No edit summary

8 July 2006

• curprev 22:1722:17, 8 July 2006 Joml88 talk contribs 598 bytes +214 →Problem

5 July 2006

• curprev 11:2011:20, 5 July 2006 Ragnarok23 talk contribs 384 bytes +384 No edit summary