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 A213646 #40 Sep 20 2021 12:05:05 %S A213646 1418575498573,2118274828903,4396774576273,6368171154193, %T A213646 6953798916913,27899359258003,28138953913303,34460918582323, %U A213646 40362095929003,42023308245613,44058461657443,61062361183903,76075560855373,80114623697803,84510447435493,85160397055813,90589658803723 %N A213646 Initial members of prime 11-tuplets: primes p such that p + (0, 4, 6, 10, 16, 18, 24, 28, 30, 34, 36) are all prime. %C A213646 All terms are congruent to 1003 (modulo 2310). - _Matt C. Anderson_, May 29 2015 %H A213646 Dana Jacobsen, <a href="/A213646/b213646.txt">Table of n, a(n) for n = 1..6923</a> [first 40 terms from Vladimir Vlesycit and Joerg Waldvogel, first 100 terms from Matt C. Anderson] %H A213646 Tony Forbes and Norman Luhn, <a href="http://www.pzktupel.de/ktuplets.htm">Smallest Prime k-tuplets</a> %H A213646 Norman Luhn, <a href="http://www.pzktupel.de/SMArchiv/11tup2.zip">Table of n, a(n) for n = 1..100000</a> %o A213646 (Perl) use ntheory ":all"; say for sieve_prime_cluster(1,1e14, 4,6,10,16,18,24,28,30,34,36); # _Dana Jacobsen_, Oct 01 2015 %K A213646 nonn %O A213646 1,1 %A A213646 _Matt C. Anderson_, Jun 17 2012