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 A142864 #7 May 15 2016 02:31:31 %S A142864 5,5,5,5,5,4,4,6,4,2,5,5,4,4,5,4,3,4,6,4,5,2,4,2,6,6,5,4,4,5,4,4,6,5, %T A142864 2,4,5,2,4,5,4,4,2,4,6,4,4,2,2,5,6,4,2,4,4,5,5,2,4,1,6,2,4,4,5,4,4,4, %U A142864 4,2,4,4,5,6,4,4,4,2,4,5,5,5,1,4,5,2,3,6,2,4,4,2,4,5,5,6,5,6,6,4,4,2,2,4,4 %N A142864 Value of A000001(n) as n runs through the triprimes (A014612). %H A142864 John H. Conway, Heiko Dietrich and E. A. O'Brien, <a href="http://www.math.auckland.ac.nz/~obrien/research/gnu.pdf">Counting groups: gnus, moas and other exotica</a>, The Mathematical Intelligencer, March 2008, Volume 30, Issue 2, pp 6-15. %K A142864 nonn %O A142864 1,1 %A A142864 _N. J. A. Sloane_, Oct 03 2008 %E A142864 More terms from _R. J. Mathar_, Oct 04 2008