Magic triangle (mathematics): Revision history

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curprev 06:3106:31, 2 April 2025 David Eppstein talk contribs 3,507 bytes +268 rescue two deadlinks undo

curprev 14:5014:50, 26 March 2025 AnomieBOT talk contribs m 3,239 bytes +32 Dating maintenance tags: {{Dead link}} undo
curprev 14:3014:30, 26 March 2025 R. J. Mathar talk contribs 3,207 bytes +13 →Perimeter magic triangle: another dead link undo
curprev 14:2114:21, 26 March 2025 R. J. Mathar talk contribs 3,194 bytes +168 →Other magic triangles undo
curprev 14:1414:14, 26 March 2025 R. J. Mathar talk contribs 3,026 bytes +13 →Perimeter magic triangle: dead link marked undo

curprev 12:5712:57, 18 March 2025 Xenoriole talk contribs 3,013 bytes −27 No edit summary undo
curprev 12:5412:54, 18 March 2025 Xenoriole talk contribs 3,040 bytes −58 The wording in the opening sentence is odd "magic arrangement" but I don't know how to fix it undo
curprev 12:5212:52, 18 March 2025 Xenoriole talk contribs 3,098 bytes +145 Fixed grammar and math formatting undo
curprev 12:4012:40, 18 March 2025 Xenoriole talk contribs 2,953 bytes −391 Removed unnecessary restating and confusing "unsolved problem", add back the unsolved problem with better wording (and add citation?) undo

curprev 10:4610:46, 3 March 2025 R. J. Mathar talk contribs 3,344 bytes +75 →Other magic triangles: private page replaced by arxiv undo
curprev 10:4210:42, 3 March 2025 R. J. Mathar talk contribs 3,269 bytes −1 →Perimeter magic triangle: typo in title undo

curprev 02:3402:34, 15 September 2024 Suhakjada talk contribs 3,270 bytes +272 →Other magic triangles undo
curprev 02:1502:15, 15 September 2024 Suhakjada talk contribs 2,998 bytes +198 →Other magic triangles undo

curprev 13:0313:03, 13 August 2024 2401:d002:ac0a:2900:e09b:f15:5f87:fc93 talk 2,800 bytes 0 No edit summary undo

curprev 11:5811:58, 12 July 2024 GhostInTheMachine talk contribs 2,800 bytes +22 Changing short description from "Mathematical object" to "Special ordering of numbers on a triangle" undo Tag: Shortdesc helper
curprev 11:5311:53, 12 July 2024 GhostInTheMachine talk contribs 2,778 bytes +42 Adding local short description: "Mathematical object", overriding Wikidata description "arrangement of the integers from 1 to 𝑛 on the sides of a triangle with the same number of integers on each side such that the sum of integers on each side is a constant" undo Tag: Shortdesc helper

curprev 22:3622:36, 18 January 2024 JJMC89 bot III talk contribs m 2,736 bytes +1 Moving Category:Magic shapes to Category:Magic figures per Wikipedia:Categories for discussion/Speedy undo

curprev 02:0002:00, 16 January 2024 Suhakjada talk contribs 2,735 bytes +17 →Other magic triangles undo

curprev 16:2516:25, 11 June 2023 45.119.30.160 talk 2,718 bytes +119 →Other magic triangles undo

curprev 18:1718:17, 28 March 2023 Egeymi talk contribs 2,599 bytes −16 Filled in 1 bare reference undo

curprev 12:3612:36, 27 March 2023 Mako001 talk contribs m 2,615 bytes +33 Tagging pages with bare URLs for citation, prior to follow up with tools (via WP:JWB) undo

curprev 00:5800:58, 25 February 2023 196.178.217.52 talk 2,582 bytes 0 →Other magic triangles undo

curprev 05:2705:27, 13 February 2023 Suhakjada talk contribs 2,582 bytes 0 No edit summary undo

curprev 13:2613:26, 22 January 2023 Hunan201p talk contribs 2,582 bytes −1 No edit summary undo

curprev 16:3216:32, 5 January 2023 PointlessUsername talk contribs m 2,583 bytes 0 No edit summary undo Tag: Visual edit

curprev 23:3823:38, 4 December 2022 WikiCleanerBot talk contribs m 2,583 bytes −2 v2.05b - Bot T20 CW#61 - Fix errors for CW project (Reference before punctuation) undo Tag: WPCleaner

curprev 03:1903:19, 28 November 2022 Suhakjada talk contribs 2,585 bytes +468 →Other magic triangles undo

curprev 08:0208:02, 26 August 2022 Suhakjada talk contribs 2,117 bytes +341 Other magic triangles undo

curprev 09:2009:20, 18 August 2021 OggSmith talk contribs m 1,776 bytes +1 No edit summary undo

curprev 16:0816:08, 12 March 2021 PrimeHunter talk contribs 1,775 bytes −135 Remove "This means that only half of the triangles for any order need to be checked for the magic property." You don't need to check half, that would be a stupid slow algorithm. Display File:Order 3 Magic Triangles.gif at full upload size 489px, renders poorly at smaller size and upright=1.8 is close to 489px for most users undo

curprev 23:2623:26, 16 June 2020 Dege31 talk contribs m 1,910 bytes +16 No edit summary undo Tag: Visual edit

curprev 09:0109:01, 16 December 2018 A2569875 talk contribs 1,894 bytes 0 No edit summary undo
curprev 09:0109:01, 16 December 2018 A2569875 talk contribs 1,894 bytes +4 No edit summary undo

curprev 21:4721:47, 22 November 2017 RussBot talk contribs m 1,890 bytes +36 Robot: Editing intentional link to disambiguation page in hatnote per WP:INTDABLINK (explanation) undo

curprev 20:2020:20, 19 November 2017 KAP03 talk contribs 1,854 bytes −17 Avoiding redirect undo Tag: Visual edit

curprev 00:4300:43, 23 July 2017 David Eppstein talk contribs 1,871 bytes +2 Category:Magic squares undo

curprev 08:1008:10, 27 March 2017 John of Reading talk contribs m 1,869 bytes −4 →Examples: Typo fixing, replaced: the the → the using AWB undo

curprev 20:2820:28, 14 March 2017 Magioladitis talk contribs m 1,873 bytes −2 clean up / fix section header naming (MOS:SECTIONS) using AWB undo

curprev 23:1523:15, 18 February 2017 KAP03 talk contribs 1,875 bytes +125 Adding more in Examples section undo Tag: Visual edit

curprev 04:1404:14, 12 February 2017 KAP03 talk contribs 1,750 bytes +19 Added new see also link undo Tag: Visual edit

curprev 18:2818:28, 14 January 2017 KAP03 talk contribs 1,731 bytes +20 Adding magic polygons template undo Tag: Visual edit: Switched
curprev 18:0518:05, 14 January 2017 KAP03 talk contribs 1,711 bytes +3 Fixed see also section undo Tag: Visual edit: Switched
curprev 18:0418:04, 14 January 2017 KAP03 talk contribs 1,708 bytes +83 Adding see also section undo Tag: Visual edit

curprev 04:3004:30, 3 January 2017 Wcherowi talk contribs 1,625 bytes +103 clarified definition and put in agreement with the sources; some ce undo
curprev 01:0701:07, 3 January 2017 Michael Hardy talk contribs 1,522 bytes +9 No edit summary undo
curprev 01:0501:05, 3 January 2017 Michael Hardy talk contribs 1,513 bytes 0 →Examples undo

curprev 23:0823:08, 31 December 2016 St170e talk contribs m 1,513 bytes 0 St170e moved page Magic triangle to Magic triangle (mathematics): Make way for disambiguation page undo
curprev 22:2922:29, 31 December 2016 KAP03 talk contribs 1,513 bytes −5 Changed disambiguation link undo
curprev 17:1917:19, 31 December 2016 KAP03 talk contribs 1,518 bytes +53 Added other uses template undo Tag: Visual edit
curprev 14:0914:09, 31 December 2016 Berek talk contribs 1,465 bytes −10 added Category:Mathematics; removed {{uncategorized}} using HotCat undo

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