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.
%I A328624 #11 Jan 13 2025 07:59:26
%S A328624 1,2,3,18,9,6,5,10,75,450,1125,750,25,50,1875,11250,45,30,125,250,15,
%T A328624 90,5625,3750,625,1250,375,2250,225,150,7,14,21,126,63,42,245,490,
%U A328624 3675,22050,55125,36750,8575,17150,643125,3858750,15435,10290,300125,600250,36015,216090,13505625,9003750,10504375,21008750,6302625,37815750,3781575,2521050,49,98
%N A328624 Twisted variant of A276086 indexed by A328625.
%H A328624 Antti Karttunen, <a href="/A328624/b328624.txt">Table of n, a(n) for n = 0..2310</a>
%H A328624 <a href="/index/Pri#primorialbase">Index entries for sequences related to primorial base</a>
%F A328624 a(n) = A276086(A328625(n)).
%F A328624 A001222(a(n)) = A328630(n).
%o A328624 (PARI) A328624(n) = { my(m=1, p=2, e, g=1); while(n, e = (n%p); m *= (p^((g*e)%p)); g = e+1; n = n\p; p = nextprime(1+p)); (m); };
%Y A328624 Cf. A276086, A328625, A328627, A328628, A328630.
%K A328624 nonn
%O A328624 0,2
%A A328624 _Antti Karttunen_, Oct 23 2019