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 A246445 #19 Nov 30 2014 15:29:28 %S A246445 0,1,2,3,6,8,10,15,18,20,21,28,36,40,45,48,55,63,66,70,78,91,105,112, %T A246445 120,121,136,153,155,168,171,186,190,204,210,231,240,253,276,300,312, %U A246445 325,330,351,378,406,435,440,465,496,528,561,572,595,624,630,666,682,703 %N A246445 Numbers of the form (x^y - x)/y for positive x,y. %H A246445 Juri-Stepan Gerasimov, <a href="/A246445/b246445.txt">Table of n, a(n) for n = 1..59</a> %e A246445 8 is in this sequence because (3^3 - 3)/3 = 8. %Y A246445 Subsequences of a(n): A000217, A007290, A037205, A208536, A208537. %K A246445 nonn %O A246445 1,3 %A A246445 _Juri-Stepan Gerasimov_, Sep 07 2014