cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A371088 Numbers k such that A003557(k) divides A276086(k), where A003557(k) is k divided by its largest squarefree divisor, and A276086 is the primorial base exp-function.

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%I A371088 #7 Mar 12 2024 20:14:01
%S A371088 1,2,3,5,6,7,9,10,11,13,14,15,17,19,21,22,23,25,26,29,30,31,33,34,35,
%T A371088 37,38,39,41,42,43,45,46,47,49,50,51,53,55,57,58,59,61,62,63,65,66,67,
%U A371088 69,70,71,73,74,75,77,78,79,82,83,85,86,87,89,91,93,94,95,97,98,99,101,102,103,105,106,107,109,110,111
%N A371088 Numbers k such that A003557(k) divides A276086(k), where A003557(k) is k divided by its largest squarefree divisor, and A276086 is the primorial base exp-function.
%H A371088 Antti Karttunen, <a href="/A371088/b371088.txt">Table of n, a(n) for n = 1..10000</a>
%H A371088 <a href="/index/Pri#primorialbase">Index entries for sequences related to primorial base</a>
%o A371088 (PARI) \\ See A371087.
%Y A371088 Union of A005117 and A371086.
%Y A371088 Cf. A003557, A276086, A371087 (characteristic function), A371089 (complement).
%Y A371088 Cf. A358221 (subsequence).
%K A371088 nonn
%O A371088 1,2
%A A371088 _Antti Karttunen_, Mar 12 2024