Practical number: Revision history

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curprev 03:5503:55, 10 March 2025 OAbot talk contribs m 27,908 bytes +43 Open access bot: hdl updated in citation with #oabot. undo

curprev 15:3515:35, 3 March 2025 GreatGood73 talk contribs 27,865 bytes +611 No edit summary undo

curprev 19:5019:50, 17 February 2025 David Eppstein talk contribs 27,254 bytes −100 Undo; this makes no progress towards listing the entire infinite set and there's no good reason for stopping at 252 rather than 150 undo Tag: Undo
curprev 17:1317:13, 17 February 2025 Peoplelikeyou1234567 talk contribs 27,354 bytes +2 No edit summary undo Tag: Reverted
curprev 17:1317:13, 17 February 2025 Peoplelikeyou1234567 talk contribs 27,352 bytes +98 No edit summary undo Tag: Reverted

curprev 17:4417:44, 14 February 2025 David Eppstein talk contribs 27,254 bytes −2,558 Undid revision 1275662845 by Fjackson (talk) inadequately sourced undo Tag: Undo
curprev 09:3409:34, 14 February 2025 Fjackson talk contribs 29,812 bytes +2,558 →Practical numbers and Egyptian fractions: Added section on relationship between practical numbers and primitive practical numbers. undo Tag: Reverted

curprev 01:3501:35, 26 January 2025 Fjackson talk contribs 27,254 bytes −1,957 →Practical numbers and their primitives: Section removed by contributor due to inconsistencies. undo

curprev 00:5100:51, 19 January 2025 Fjackson talk contribs 26,592 bytes +1,886 →Practical numbers and Egyptian fractions: added section that relates a practical to its primitive. undo

curprev 06:2506:25, 20 December 2024 Fjackson talk contribs 24,706 bytes +106 →Properties: strengthen divisor property undo

curprev 17:4917:49, 18 November 2024 David Eppstein talk contribs 24,600 bytes −27 tighter undo
curprev 17:4917:49, 18 November 2024 David Eppstein talk contribs 24,627 bytes +8 Older description was better: less technical and avoiding the oddness of a number somehow taking an action undo Tag: Manual revert
curprev 09:4809:48, 18 November 2024 Shashvat Verma talk contribs 24,619 bytes −3 Updated short description undo Tags: Reverted Mobile edit Mobile app edit Android app edit App description change
curprev 09:4709:47, 18 November 2024 Shashvat Verma talk contribs 24,622 bytes −5 Updated short description undo Tags: Reverted Mobile edit Mobile app edit Android app edit App description change

curprev 19:4619:46, 24 October 2024 Headbomb talk contribs 24,627 bytes +14 ce undo

curprev 23:0323:03, 12 October 2024 Fjackson talk contribs 24,613 bytes +6 →Properties: qualified perfect number as even undo
curprev 08:5008:50, 12 October 2024 Fjackson talk contribs 24,607 bytes +166 →Properties: add example of odd prime primitive practical multiple undo
curprev 08:0608:06, 12 October 2024 Fjackson talk contribs 24,441 bytes +319 →Properties: add primitive practical multiplier for odd prime undo

curprev 23:5923:59, 10 July 2024 216.210.9.14 talk 24,122 bytes +9 #article-section-source-editor undo Tags: Mobile edit Mobile app edit iOS app edit

curprev 14:2514:25, 3 March 2024 Citation bot talk contribs 24,113 bytes +12 Alter: pages, volume, issue. | Use this bot. Report bugs. | Suggested by LeapTorchGear | Category:Integer sequences | #UCB_Category 71/220 undo

curprev 07:0407:04, 25 August 2023 Bubba73 talk contribs m 24,101 bytes +1 →Properties undo
curprev 07:0207:02, 25 August 2023 Bubba73 talk contribs m 24,100 bytes +4 No edit summary undo

curprev 18:5618:56, 22 August 2023 38.49.165.173 talk 24,096 bytes +1 →Properties undo

curprev 07:1007:10, 19 May 2023 David Eppstein talk contribs 24,095 bytes +23 cs2 undo

curprev 18:1718:17, 14 April 2023 Fjackson talk contribs 24,072 bytes +83 →Characterization of practical numbers: ce for clarification undo
curprev 18:0018:00, 14 April 2023 Fjackson talk contribs 23,989 bytes +184 →Relation to other classes of numbers: added primitive practical number property undo

curprev 03:2403:24, 29 January 2023 OAbot talk contribs m 23,805 bytes +42 Open access bot: doi added to citation with #oabot. undo

curprev 07:1907:19, 18 November 2022 Citation bot talk contribs 23,763 bytes +182 Alter: pages, volume, issue. Add: doi, s2cid, authors 1-1. Removed parameters. Some additions/deletions were parameter name changes. | Use this bot. Report bugs. | Suggested by Whoop whoop pull up | #UCB_webform 168/1636 undo

curprev 20:5420:54, 21 October 2022 InternetArchiveBot talk contribs 23,581 bytes +340 Rescuing 2 sources and tagging 0 as dead.) #IABot (v2.0.9.2) (Whoop whoop pull up - 11055 undo

curprev 23:5923:59, 11 October 2022 David Eppstein talk contribs 23,241 bytes −88 →top: ce undo

curprev 18:0218:02, 7 August 2022 Andreas Weingartner talk contribs 23,329 bytes −14 Fixed a typo. undo
curprev 17:4017:40, 7 August 2022 Andreas Weingartner talk contribs 23,343 bytes +95 In the paragraph "Analogies with prime numbers", deleted an older result about practical numbers in short intervals and replaced it with the current record. Added the corresponding reference. undo

curprev 01:1201:12, 26 February 2022 David Eppstein talk contribs 23,248 bytes +188 →Properties: since we're citing it already anyway, might as well add this property central to my paper undo

curprev 20:5320:53, 25 February 2022 David Eppstein talk contribs 23,060 bytes −19 →Practical numbers and Egyptian fractions: should not have been in vertical format for inline text undo
curprev 20:4120:41, 25 February 2022 Phil Bridger talk contribs 23,079 bytes +11 →Practical numbers and Egyptian fractions: make parentheses fit undo

curprev 22:0022:00, 19 December 2021 David Eppstein talk contribs 23,068 bytes +186 →References: rescue Srinivasan link undo

curprev 17:2417:24, 30 September 2021 David Eppstein talk contribs 22,882 bytes +289 format the rest of the math; COI edit replacing blog source with published journal paper undo
curprev 07:4807:48, 30 September 2021 David Eppstein talk contribs 22,593 bytes +62 format some of the math, enough to eliminate the atrocious sigma in place of a summation sign undo
curprev 07:3807:38, 30 September 2021 Beland talk contribs m 22,531 bytes −1 convert special characters (via WP:JWB) undo

curprev 03:2503:25, 12 July 2021 OAbot talk contribs m 22,532 bytes +42 Open access bot: doi added to citation with #oabot. undo

curprev 20:5320:53, 29 June 2021 Qwerfjkl talk contribs m 22,490 bytes −2 Removed 'a(n)' from the beginning of the short description per WP:SDFORMAT, from a request at Wikipedia:Reward board. (via WP:JWB) undo

curprev 02:4302:43, 21 June 2021 Andreas Weingartner talk contribs 22,492 bytes +346 Changed the error term in the asymptotic estimate for p(x) and added the corresponding reference Pomerance and Weingartner (2021). undo

curprev 22:0422:04, 20 June 2021 Andreas Weingartner talk contribs 22,146 bytes +968 Added a paragraph about practical numbers in an arithmetic progression and included the corresponding reference to Weingartner (2021). undo

curprev 22:1322:13, 26 May 2021 David Eppstein talk contribs 21,178 bytes +9 →External links: cs2 undo

curprev 18:1818:18, 10 May 2021 DVdm talk contribs m 21,169 bytes +3 Reverted edits by 50.220.110.250 (talk) (HG) (3.4.10) undo Tag: Rollback

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