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 A114769 #6 Sep 16 2015 00:37:25
%S A114769 1,3375,3944312,3996969003,3999992047624,3999992047624000,
%T A114769 3999999607145042201,3999999607145042201000,3999999985121344326657625,
%U A114769 3999999992680870612043135651,3999999999484444277033462628359
%N A114769 a(n) = floor(4^(1/3)*10^n)^3.
%C A114769 Largest cube < 4*10^(3n).
%e A114769 a(1) = floor(4^(1/3)*10)^3 = 3375.
%t A114769 Table[Floor[4^(1/3)*10^n]^3, {n, 0, 15}] (* _Stefan Steinerberger_, Mar 26 2006 *)
%Y A114769 Cf. A114761, A114762, A114763, A114764, A114765, A114766, A114767, A114768.
%K A114769 base,nonn
%O A114769 0,2
%A A114769 _Amarnath Murthy_, Nov 17 2005
%E A114769 More terms from _Stefan Steinerberger_, Mar 26 2006