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 A104846 #10 Dec 14 2014 02:05:42
%S A104846 74713,62497,24977,24709,47093,95957,49669,27427,46639,32003,59921,
%T A104846 21817,35729,63073,28627,27943,94349,33829,98807,57383,41879,18793,
%U A104846 91499,68477,47741,37423,42437,24371,10753,17027,61331,13313,93287
%N A104846 Primes from merging of 5 successive digits in decimal expansion of e.
%C A104846 Leading zeros are not permitted, so each term is 5 digits in length. - _Harvey P. Dale_, Oct 23 2011
%H A104846 Vincenzo Librandi, <a href="/A104846/b104846.txt">Table of n, a(n) for n = 1..1000</a>
%t A104846 With[{len=5},FromDigits/@Select[Partition[RealDigits[E,10,1000][[1]], len,1],PrimeQ[FromDigits[#]]&&IntegerLength[FromDigits[#]]==len&]] (* _Harvey P. Dale_, Oct 23 2011 *)
%Y A104846 Cf. A104843-A104862.
%K A104846 nonn,base
%O A104846 1,1
%A A104846 Andrew G. West (WestA(AT)wlu.edu), Mar 27 2005
%E A104846 Offset changed from 0 to 1 by _Vincenzo Librandi_, Apr 20 2013