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 A257135 #31 Apr 11 2022 22:04:42 %S A257135 11,13,10527733922579,186460616596321,1707898733581273, %T A257135 3266590043460823,4289907938811613,4422879865247923,5693002600430263, %U A257135 7582919852522851,7697168877290909,7933248530182091,10071192314217869,10907318641689703,11987120084474369,15991086371740199,20475715985020181,21817283854511261,21817283854511263,22443709342850669,28561589689237439,31979851757518501 %N A257135 Initial members of prime 13-tuplets. %H A257135 Norman Luhn, <a href="/A257135/b257135.txt">Table of n, a(n) for n = 1..30259</a> (terms 1..54 from Tim Johannes Ohrtmann, terms 55..5256 from Dana Jacobsen) %H A257135 Tony Forbes and Norman Luhn, <a href="http://www.pzktupel.de/ktuplets">k-tuplets</a> %Y A257135 Initial members of all of the first prime k-tuplets: %Y A257135 twin primes: A001359. %Y A257135 prime triples: A007529 out of A022004, A022005. %Y A257135 prime quadruplets: A007530. %Y A257135 prime 5-tuples: A086140 out of A022007, A022006. %Y A257135 prime sextuplets: A022008. %Y A257135 prime septuplets: A257124 out of A022009, A022010. %Y A257135 prime octuplets: A065706 out of A022011, A022012, A022013. %Y A257135 prime nonuplets: A257125 out of A022547, A022548, A022545, A022546. %Y A257135 prime decaplets: A257127 out of A027569, A027570. %Y A257135 prime 11-tuplets: A257129 out of A213646, A213647. %Y A257135 prime 12-tuplets: A257131 out of A213601, A213645. %Y A257135 prime 13-tuplets: this sequence out of A214947, A257137, A257138, A257139, A257140, A257141. %Y A257135 prime 14-tuplets: A257166 out of A257167, A257168. %Y A257135 prime 15-tuplets: A257169 out of A257304, A257305, A257306, A257307. %Y A257135 prime 16-tuplets: A257308 out of A257369, A257370. %Y A257135 prime 17-tuplets: A257373 out of A257374, A257375, A257376, A257377. %K A257135 nonn %O A257135 1,1 %A A257135 _Tim Johannes Ohrtmann_, Apr 16 2015