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#13 by OEIS Server at Tue Dec 19 09:19:51 EST 2023
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| LINKS
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Amiram Eldar, <a href="/A327528/b327528_1.txt">Table of n, a(n) for n = 1..10000</a>
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#12 by Michael De Vlieger at Tue Dec 19 09:19:51 EST 2023
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Discussion
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| Tue Dec 19
| 09:19
| OEIS Server: Installed first b-file as b327528.txt.
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#11 by Michel Marcus at Tue Dec 19 01:40:22 EST 2023
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#10 by Amiram Eldar at Tue Dec 19 01:33:10 EST 2023
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#9 by Amiram Eldar at Tue Dec 19 01:03:21 EST 2023
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| LINKS
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Gus Wiseman, <a href="https://docs.google.com/document/d/e/2PACX-1vSX9dPMGJhxB8rOknCGvOs6PiyhupdWNpqLsnphdgU6MEVqFBnWugAXidDhwHeKqZe_YnUqYeGOXsOk/pub">Sequences counting and encoding certain classes of multisets</a>>.
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#8 by Amiram Eldar at Tue Dec 19 01:03:08 EST 2023
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| LINKS
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Amiram Eldar, <a href="/A327528/b327528_1.txt">Table of n, a(n) for n = 1..10000</a>
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#7 by Amiram Eldar at Tue Dec 19 01:02:45 EST 2023
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| FORMULA
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a(n) = n / A327526(n). - Amiram Eldar, Dec 19 2023
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| MATHEMATICA
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a[n_] := Module[{f = FactorInteger[n], p, e}, p = f[[;; , 1]]; e = f[[;; , 2]]; n / Max@ Table[(Times @@ p[[Position[e, _?(# >= k &)] // Flatten]])^k, {k, Union[e]}]]; Array[a, 100] (* Amiram Eldar, Dec 19 2023 *)
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| CROSSREFS
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Cf. A000005, A000961, A005117, A006530, A007947, A071625, A072774, A112798, A327526.
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| STATUS
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approved
editing
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#6 by Susanna Cuyler at Wed Sep 18 04:57:27 EDT 2019
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#5 by Gus Wiseman at Wed Sep 18 03:29:15 EDT 2019
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#4 by Gus Wiseman at Wed Sep 18 03:28:39 EDT 2019
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| EXAMPLE
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The uniform divisors of 40 are {1, 2, 4, 5, 8, 10}, so a(40) = 40/10 = 4.
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