11 October 2025

• curprev 19:3219:32, 11 October 2025 Abghim talk contribs 4,360 bytes +9 →Solution 6 (Generalized)
• curprev 19:3119:31, 11 October 2025 Abghim talk contribs 4,351 bytes +541 No edit summary

2 November 2023

• curprev 03:3803:38, 2 November 2023 Pierre defermat talk contribs m 3,810 bytes −3 →Solution 5

25 June 2023

• curprev 13:5313:53, 25 June 2023 Thestudyofeverything talk contribs 3,813 bytes +108 →Video Solution

21 January 2023

• curprev 02:5402:54, 21 January 2023 Pi is 3.14 talk contribs 3,705 bytes +33 →Video Solution

10 October 2022

• curprev 19:3719:37, 10 October 2022 Jd9 talk contribs m 3,672 bytes −4 →Solution 5
• curprev 19:3619:36, 10 October 2022 Jd9 talk contribs 3,676 bytes +581 Added an intuitive (but non-rigorous) solution.

18 August 2021

• curprev 10:1310:13, 18 August 2021 Yk2007 talk contribs 3,095 bytes −13 →Solution 2

6 August 2021

• curprev 14:2414:24, 6 August 2021 Danfanlol talk contribs 3,108 bytes +1,059 →Solution 3

17 January 2021

• curprev 21:2421:24, 17 January 2021 Pi is 3.14 talk contribs 2,049 bytes +51 →Video Solution

4 December 2020

• curprev 14:0914:09, 4 December 2020 Savannahsolver talk contribs 1,998 bytes +47 →Video Solution

11 June 2020

• curprev 15:2015:20, 11 June 2020 Coltsfan10 talk contribs 1,951 bytes +1 →Solution 3
• curprev 14:5314:53, 11 June 2020 Coltsfan10 talk contribs 1,950 bytes 0 →Solution 3
• curprev 14:5014:50, 11 June 2020 Coltsfan10 talk contribs 1,950 bytes −1 →Solution 3
• curprev 14:5014:50, 11 June 2020 Coltsfan10 talk contribs 1,951 bytes +3 →Solution 3

19 May 2020

• curprev 03:4103:41, 19 May 2020 Icematrix talk contribs m 1,948 bytes +68 No edit summary

13 October 2018

• curprev 16:5316:53, 13 October 2018 Plang2008 talk contribs m 1,880 bytes −74 →Solution 3
• curprev 16:5116:51, 13 October 2018 Plang2008 talk contribs m 1,954 bytes +14 →Solution 1
• curprev 16:5016:50, 13 October 2018 Plang2008 talk contribs m 1,940 bytes +1 →Solution 1

4 February 2018

• curprev 21:1521:15, 4 February 2018 MathDragon2 talk contribs m 1,939 bytes −23 →Solution

22 November 2016

• curprev 22:0122:01, 22 November 2016 Bobthemath talk contribs m 1,962 bytes +39 →Solution 3

20 May 2016

• curprev 12:4012:40, 20 May 2016 Aops12142015 talk contribs 1,923 bytes +1 →Solution 2

15 February 2016

• curprev 11:3011:30, 15 February 2016 Sujoy talk contribs 1,922 bytes +622 →Solution

4 February 2016

• curprev 13:0413:04, 4 February 2016 Aops12142015 talk contribs 1,300 bytes 0 →Solution 2
• curprev 13:0313:03, 4 February 2016 Aops12142015 talk contribs 1,300 bytes 0 →Solution 2
• curprev 12:0712:07, 4 February 2016 Benq talk contribs 1,300 bytes +21 No edit summary

3 February 2016

• curprev 21:5221:52, 3 February 2016 VinVinB talk contribs 1,279 bytes +168 Added "see also" part at bottom
• curprev 19:5619:56, 3 February 2016 Aops12142015 talk contribs 1,111 bytes +2 →Solution 2
• curprev 19:2319:23, 3 February 2016 Catstormtrooper talk contribs 1,109 bytes 0 No edit summary
• curprev 19:2219:22, 3 February 2016 Catstormtrooper talk contribs 1,109 bytes −3 No edit summary
• curprev 18:4618:46, 3 February 2016 Aops12142015 talk contribs 1,112 bytes +20 →Solution 2
• curprev 18:4318:43, 3 February 2016 Aops12142015 talk contribs 1,092 bytes −15 →Solution 2
• curprev 18:4118:41, 3 February 2016 Aops12142015 talk contribs 1,107 bytes +486 →Solution
• curprev 17:5917:59, 3 February 2016 Math101010 talk contribs 621 bytes +345 No edit summary
• curprev 17:5917:59, 3 February 2016 Warrenwangtennis talk contribs 276 bytes 0 →Solution
• curprev 17:5917:59, 3 February 2016 Warrenwangtennis talk contribs 276 bytes +1 →Solution
• curprev 17:5717:57, 3 February 2016 Warrenwangtennis talk contribs 275 bytes 0 →Solution
• curprev 17:5617:56, 3 February 2016 Warrenwangtennis talk contribs 275 bytes +275 Created page with "==Solution== The amount of twos in our sum ranges from <math>0</math> to <math>1008</math>, with differences of <math>3</math> because <math>2 \cdot 3 = lcm(2, 3)</math>. Th..."