Talk:Zumkeller numbers: Difference between revisions
→Cheating odd no 5 zumkeller numbers
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this:46,797,447,697 :768 : 7^2*11*13*17*19*23*29*31 is to small
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:Hi. Thanks for checking out the speed cheat in the AppleScript solution's stretch goal code. While the cheat's a handy way to pre-filter numbers for the particular stretch goal and thus to speed up running the task, it's clearly no use to anyone urgently needing more than the first 203 odd Zumkeller numbers not ending with 5 in real life!
:I was initially more concerned about my assumption in the isZumkeller() handler logic that odd numbers are always either less than or greater than their aliquot sums, never equal to them. But I've tested up to 9,999,999 this morning and it's held true so far. --[[User:Nig|Nig]] ([[User talk:Nig|talk]]) 11:25, 21 July 2021 (UTC)
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