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 A125891 #2 Mar 31 2012 10:22:01
%S A125891 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,3,3,3,3,
%T A125891 3,3,3,3,4,4,4,4,4,4,5,5,5,5,5,6,6,6,6,7,7,7,7,8,8,8,9,9,9,10,10,10,
%U A125891 11,11,12,12,13,13,14,14,15,15,16,16,17,18,18,19,20,21,21,22,23,24,25
%N A125891 Floor(Zeta(5)^n).
%t A125891 Table[Floor[(Zeta[5])^n], {n, 1, 100}]
%Y A125891 Cf. A125890-A125899.
%K A125891 nonn
%O A125891 1,20
%A A125891 _Artur Jasinski_, Dec 13 2006