30 July 2025

• curprev 21:5521:55, 30 July 2025 Grogg007 talk contribs m 15,995 bytes +30 →Solution 1.5
• curprev 02:0302:03, 30 July 2025 Grogg007 talk contribs m 15,965 bytes −12 →Solution 1.5
• curprev 01:5901:59, 30 July 2025 Grogg007 talk contribs m 15,977 bytes −1 →Solution 1.5
• curprev 01:5801:58, 30 July 2025 Grogg007 talk contribs m 15,978 bytes +1 →Solution 1.5
• curprev 01:5301:53, 30 July 2025 Grogg007 talk contribs m 15,977 bytes +5,196 →Solution 2

13 October 2024

• curprev 14:2914:29, 13 October 2024 Topmathusa1 talk contribs m 10,781 bytes 0 →Solution 1

16 September 2024

• curprev 23:1423:14, 16 September 2024 Mineric talk contribs 10,781 bytes +14 →Solution 6 (big fas)
• curprev 23:0823:08, 16 September 2024 Mineric talk contribs 10,767 bytes +1 →Solution 6 (big fas)
• curprev 23:0823:08, 16 September 2024 Mineric talk contribs 10,766 bytes +581 →Solution 5 (Recursion)

2 September 2024

• curprev 13:0613:06, 2 September 2024 Afly talk contribs m 10,185 bytes 0 No edit summary

21 August 2024

• curprev 15:1315:13, 21 August 2024 Sidhu09 talk contribs m 10,185 bytes −8 →Solution 5 (Recursion)
• curprev 15:1315:13, 21 August 2024 Sidhu09 talk contribs m 10,193 bytes +8 →Solution 5 (Recursion)

10 July 2024

• curprev 09:3509:35, 10 July 2024 Oinava talk contribs m 10,185 bytes +26 →Solution 3 (Recursion)
• curprev 09:3509:35, 10 July 2024 Oinava talk contribs m 10,159 bytes +8 →Solution 3 (Recursion)

30 October 2023

• curprev 00:2600:26, 30 October 2023 Lmao12512 talk contribs 10,151 bytes 0 →Solution 1
• curprev 00:2500:25, 30 October 2023 Lmao12512 talk contribs 10,151 bytes 0 →Solution 1

10 March 2023

• curprev 22:3122:31, 10 March 2023 Kn07 talk contribs 10,151 bytes −3 →Solution 5 (Recursion)
• curprev 22:3022:30, 10 March 2023 Kn07 talk contribs 10,154 bytes +201 No edit summary
• curprev 20:3020:30, 10 March 2023 Kn07 talk contribs 9,953 bytes +1,706 No edit summary

22 October 2022

• curprev 19:4719:47, 22 October 2022 Coolpeep talk contribs 8,247 bytes +403 →Solution 1

28 December 2021

• curprev 08:2408:24, 28 December 2021 Isabelchen talk contribs m 7,844 bytes +65 →Solution 4 (Recursion)

4 October 2021

• curprev 04:4304:43, 4 October 2021 Isabelchen talk contribs 7,779 bytes −1 No edit summary
• curprev 00:1100:11, 4 October 2021 Isabelchen talk contribs 7,780 bytes −2 →Solution 4 (Recursion)
• curprev 00:0400:04, 4 October 2021 Isabelchen talk contribs 7,782 bytes +24 →Solution 4 (Recursion)
• curprev 00:0200:02, 4 October 2021 Isabelchen talk contribs 7,758 bytes +3,147 No edit summary

27 January 2021

• curprev 14:3414:34, 27 January 2021 Jacoporizzo talk contribs 4,611 bytes +622 →Solutions

17 December 2020

• curprev 16:5416:54, 17 December 2020 Geometryjake talk contribs m 3,989 bytes 0 →Solutions

16 December 2020

• curprev 21:3621:36, 16 December 2020 Mathpro12345 talk contribs 3,989 bytes −1,674 →Solution 5
• curprev 21:3521:35, 16 December 2020 Mathpro12345 talk contribs 5,663 bytes −1,179 →Solution 4
• curprev 21:3321:33, 16 December 2020 Mathpro12345 talk contribs 6,842 bytes −1,362 →Solution 1

8 December 2020

• curprev 18:1218:12, 8 December 2020 Smileymittens112307 talk contribs 8,204 bytes −2 →Solution

15 May 2020

• curprev 12:5012:50, 15 May 2020 Dolphin7 talk contribs 8,206 bytes −63 No edit summary

29 January 2020

• curprev 18:1218:12, 29 January 2020 Shurong.ge talk contribs 8,269 bytes +1 No edit summary

25 January 2020

• curprev 19:5119:51, 25 January 2020 Dragonwarrior123 talk contribs m 8,268 bytes +163 →Solution 5

27 November 2019

• curprev 00:0200:02, 27 November 2019 Eggynornor talk contribs m 8,105 bytes 0 →Solution 5

15 September 2019

• curprev 22:5922:59, 15 September 2019 Yongyi781 talk contribs 8,105 bytes +1,353 Added solution

4 February 2018

• curprev 23:4623:46, 4 February 2018 Realquarterb talk contribs m 6,752 bytes +13 →Solution
• curprev 23:4423:44, 4 February 2018 Realquarterb talk contribs 6,739 bytes +1,660 →Solution

12 January 2018

• curprev 23:4423:44, 12 January 2018 Pulusona talk contribs m 5,079 bytes +24 →Solution 2

30 January 2016

• curprev 20:1920:19, 30 January 2016 PiDragon talk contribs 5,055 bytes +475 →Solution 1

9 October 2015

• curprev 21:5921:59, 9 October 2015 Liopoil talk contribs 4,580 bytes +1,179 →Solution

3 July 2015

• curprev 19:2619:26, 3 July 2015 Pizzaisgreat talk contribs m 3,401 bytes +1 →Solution 1

20 May 2015

• curprev 09:4909:49, 20 May 2015 Benq talk contribs 3,400 bytes +51 No edit summary

9 February 2015

• curprev 22:5422:54, 9 February 2015 1915933 talk contribs 3,349 bytes +362 No edit summary
• curprev 02:4402:44, 9 February 2015 Gchendope talk contribs 2,987 bytes +128 →Solution 2
• curprev 02:3902:39, 9 February 2015 Gchendope talk contribs 2,859 bytes +1,007 →Solution

5 February 2015

• curprev 20:3320:33, 5 February 2015 1915933 talk contribs 1,852 bytes +1 No edit summary
• curprev 20:3120:31, 5 February 2015 1915933 talk contribs 1,851 bytes −6 No edit summary

4 February 2015

• curprev 21:1821:18, 4 February 2015 Sss04 talk contribs 1,857 bytes +16 →See Also
• curprev 19:5219:52, 4 February 2015 Gina talk contribs 1,841 bytes +211 No edit summary