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 A217692 #16 Sep 08 2022 08:46:04 %S A217692 55441,110881,332641,388081,415801,471241,498961,526681,748441,859321, %T A217692 970201,1025641,1053361,1108801,1247401,1275121,1302841,1358281, %U A217692 1469161,1580041,1912681,1940401,1995841,2051281,2189881,2273041,2300761,2383921,2411641,2855161 %N A217692 Primes p such that p = 1 + 27720*k for some k. %C A217692 This is a congruence class of a prime wheel factorization mod 27720. Note that 27720 is the LCM of {1,...,11}. %H A217692 Bruno Berselli, <a href="/A217692/b217692.txt">Table of n, a(n) for n = 1..1000</a> %t A217692 Select[Table[1 + 27720*k, {k, 200}], PrimeQ] (* _T. D. Noe_, Oct 11 2012 *) %o A217692 (Magma) [p: p in PrimesUpTo(3*10^6) | IsOne(p mod 27720)]; // _Bruno Berselli_, Oct 12 2012 %Y A217692 Cf. A002476, A068228, A088955, A217587, A217588. %K A217692 nonn,easy %O A217692 1,1 %A A217692 _Joshua S.M. Weiner_, Oct 11 2012