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 A071372 #6 Oct 19 2017 03:14:02 %S A071372 1676641682,1829413730,862353305089,2394196081201,7816812203762, %T A071372 9089234694530,10689865119781,10988437006262,13826845745989, %U A071372 17242727247890,21487725800102,24653435773682,28779837186662 %N A071372 Numbers n such that n+0, n+1, ... and n+9 are, in some order, 1 * a prime, 2 * a prime, ... and 10 * a prime. %e A071372 1676641682 is there because 1676641682=2*838320841, 1676641683=3*558880561, 1676641684=4*419160421, 1676641685=5*335328337, 1676641686=6*279440281, 1676641687=7*239520241, 1676641688=8*209580211, 1676641689=9*186293521, 1676641690=10*167664169 and 1676641691=1*1676641691. The left factors are the integers 1 to 10; and the right factors are primes. %Y A071372 Cf. A071367 - A071373. %K A071372 nonn %O A071372 1,1 %A A071372 _Don Reble_, May 21 2002