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 A133862 #8 Jun 06 2021 19:17:26
%S A133862 12289,1062881,853235443,92233439147,3143820659087,58713568184837,
%T A133862 2359162908109223,2649283656602003,53928980532177631,
%U A133862 557792163777408809,2084452633098194627,8958368398788306367,15810453676175767201
%N A133862 Smallest odd prime base q such that p^12 divides q^(p-1) - 1, where p = prime(n).
%e A133862 a(1) = A035089(12) = 12289.
%t A133862 Do[ k = 1; While[ !PowerMod[ Prime[ k ], Prime[ n ] - 1, Prime[ n ]^12 ] == 1, k++ ]; Print[ { n, Prime[ k ] } ], {n, 1, 100} ]
%Y A133862 Cf. A035089, A125609, A125610, A125611, A125612, A125632, A125633, A125634, A125635, A125636, A125637, A125645, A125646, A125647, A125648, A125649, A133859, A133860, A133861, A133863, A133864, A133865.
%K A133862 nonn
%O A133862 1,1
%A A133862 _Alexander Adamchuk_, Sep 26 2007
%E A133862 Extended by _Max Alekseyev_, May 08 2009