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 A134899 #12 Jun 22 2013 16:06:04
%S A134899 6,0,1,0,169,17,26,0,3,3,
%T A134899 1484429287810386706180357941514616918998247619752106278380016249467303567341589522908388755572386423,
%U A134899 39,39,21001,4,5,0,81,52,231,3,8,3,253,68,121,0,9,7,19616,92,106,0,10,11,0,136,108,1658,8,14
%N A134899 Floor(n*exp(sec(n))).
%H A134899 Vincenzo Librandi, <a href="/A134899/b134899.txt">Table of n, a(n) for n = 1..1000</a>
%t A134899 Table[Floor[n Exp[Sec[n]]], {n, 60}] (* _Harvey P. Dale_, Jan 15 2013 *)
%Y A134899 Cf. A134890, A134891, A134892, A134893, A134894, A134895, A134896, A134897, A134898.
%K A134899 nonn,easy
%O A134899 1,1
%A A134899 _Mohammad K. Azarian_, Nov 14 2007
%E A134899 Corrected and extended by _Harvey P. Dale_, Jan 15 2013