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 A066675 #12 Mar 25 2021 04:52:19
%S A066675 1,2,2,4,2,4,6,10,2,2,10,4,2,4,6,2,12,6,4,8,4,4,2,2,4,6,6,6,10,2,4,2,
%T A066675 6,4,8,6,10,4,14,2,2,6,2,4,18,4,10,12,24,12,2,2,6,2,6,6,8,6,4,2,6,2,4,
%U A066675 6,6,26,6,10,6,10,14,2,6,4,12,12,24,6,8,4,2,10,2,4,10,2,8,30,6,12,6,8,4
%N A066675 a(n) = A066674(n)-1 divided by the n-th prime.
%C A066675 Is this a duplicate of A035096? - _R. J. Mathar_, Dec 15 2008
%H A066675 Amiram Eldar, <a href="/A066675/b066675.txt">Table of n, a(n) for n = 1..10000</a>
%F A066675 a(n) = min{m : phi(m) == 0 (mod p(n))} = min{m : A000010(m) == 0 (mod A000040(n))}.
%Y A066675 Cf. A000010, A000040, A035096, A066674, A066675, A066676, A066677, A066678.
%K A066675 nonn
%O A066675 1,2
%A A066675 _Labos Elemer_, Dec 19 2001
%E A066675 a(2) corrected by _R. J. Mathar_, Dec 15 2008