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 A286008 #5 May 02 2017 11:10:54 %S A286008 3265,5322,7209,15545,56020,79639,90989,176208,183615,198389,256201, %T A286008 263608,287226,329758,362670,400301,408639,409570,448157,454945, %U A286008 461127,479338,518784,545839,585807,595159,612439,638465,647408,651957,667589,708233,728683,732301,747752 %N A286008 Numbers n such that 17^n is the highest power of 17 dividing A240751(n). %Y A286008 Cf. A005187, A240751, A286003-A286007, A286009, A286010. %K A286008 nonn %O A286008 1,1 %A A286008 _David A. Corneth_, May 01 2017