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 A048843 #6 Aug 28 2016 18:23:39 %S A048843 1,17,34,51,68,85,102,119,136,153,170,187,204,221,238,255,272,289,289, %T A048843 306,323,340,357,374,391,408,425,442,459,476,493,510,527,544,561,578, %U A048843 578,595,612,629,646,663,680,697,714,731,748,765,782,799 %N A048843 Least positive integer k for which 17^n divides k!. %H A048843 T. D. Noe, <a href="/A048843/b048843.txt">Table of n, a(n) for n = 0..1000</a> %Y A048843 See A007843 for more information. %K A048843 nonn %O A048843 0,2 %A A048843 Charles T. Le (charlestle(AT)yahoo.com)