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#43 by OEIS Server at Mon Apr 22 14:28:47 EDT 2024
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Amiram Eldar, <a href="/A135721/b135721_2.txt">Table of n, a(n) for n = 2..10001</a> (calculated using data from Claude Goutier; terms 2..1000 from Donovan Johnson)
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#42 by Michael De Vlieger at Mon Apr 22 14:28:47 EDT 2024
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Discussion
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| Mon Apr 22
| 14:28
| OEIS Server: Installed new b-file as b135721.txt. Old b-file is now b135721_2.txt.
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#41 by Hugo Pfoertner at Mon Apr 22 13:51:10 EDT 2024
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#40 by Amiram Eldar at Mon Apr 22 09:49:30 EDT 2024
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#39 by Amiram Eldar at Mon Apr 22 09:33:56 EDT 2024
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| NAME
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a(n) is the smallest Carmichael numbers number (A002997 ) divisible by the n-th prime, or 0 if no such number exists.
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Gérard P. Michon, <a href="http://www.numericana.com/data/korselt.htm">Carmichael Multiples of Odd Primes</a>>.
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#38 by Amiram Eldar at Mon Apr 22 09:33:18 EDT 2024
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Amiram Eldar, <a href="/A135721/b135721_2.txt">Table of n, a(n) for n = 2..10001</a>> (calculated using data from Claude Goutier; terms 2..1000 from Donovan Johnson)
Claude Goutier, <a href="http://www-labs.iro.umontreal.ca/~goutier/OEIS/A055553/">Compressed text file carm10e22.gz containing all the Carmichael numbers up to 10^22</a>.
<a href="/index/Ca#Carmichael">Index entries for sequences related to Carmichael numbers</a>.
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#37 by Amiram Eldar at Mon Apr 22 09:32:47 EDT 2024
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Amiram Eldar, <a href="/A135721/b135721_2.txt">Table of n, a(n) for n = 2..459510001</a> (terms 2..1000 from Donovan Johnson)>
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| STATUS
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approved
editing
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#36 by Peter Luschny at Sun Dec 12 11:45:04 EST 2021
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#35 by Jianing Song at Sun Dec 12 08:37:39 EST 2021
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#34 by Jianing Song at Sun Dec 12 08:36:59 EST 2021
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| NAME
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a(n) is the smallest Carmichael numbers A002997 divisible by the n-th prime, or 0 if no such number exists.
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| EXTENSIONS
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Escape clause added by Jianing Song, Dec 12 2021
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| STATUS
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approved
editing
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