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 A066021 #5 Mar 30 2012 17:30:37
%S A066021 3,7,27,64,125,119,343,177,729,1000,1331,1728,2197,2744,3375,4096,
%T A066021 4913,5832,6859,8000,9261,10648,12167,13824,15625,17576,19683,21952,
%U A066021 24389,27000,29791,32768,35937,39304,42875,46656,50653,54872,59319,64000
%N A066021 (a(n)^6+1)/(n^6+1) is the smallest integer > 1.
%t A066021 Do[k = 1; While[m = (k^6 + 1)/(n^6 + 1); m < 2 || !IntegerQ[m], k++ ]; Print[k], {n, 1, 40} ]
%Y A066021 Cf. A065964, A098239.
%K A066021 easy,nonn
%O A066021 1,1
%A A066021 _Robert G. Wilson v_, Dec 11 2001