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 A105013 #14 Feb 16 2025 08:32:57 %S A105013 29086367,67948547,79485473,45278351,67549219,41469383,71744587, %T A105013 27965863,68477243,44984449,49844491,11287637,63773147,77314703, %U A105013 70347353,29404789,18237449,23744989,72645479,83402659,65381423 %N A105013 Primes from merging of 8 successive digits in decimal expansion of exp(Pi). %H A105013 Vincenzo Librandi, <a href="/A105013/b105013.txt">Table of n, a(n) for n = 1..1000</a> %H A105013 The first <a href="http://www.worldwideschool.org/library/books/sci/math/MiscellaneousMathematicalConstants/chap28.html">5,000 digits of exp(PI)</a> as calculated by _Simon Plouffe_ at WorldWideSchool.org. %H A105013 Eric Weisstein, <a href="https://mathworld.wolfram.com/ExponentialFunction.html">Exponential Functions </a> %t A105013 Select[FromDigits /@ Partition[RealDigits[Exp[Pi], 10, 500][[1]], 8, 1], # > 9999999 && PrimeQ[#] &] (* _Vincenzo Librandi_, Apr 27 2013 *) %Y A105013 Cf. A039661. %K A105013 nonn,base %O A105013 1,1 %A A105013 Andrew G. West (WestA(AT)wlu.edu), Mar 31 2005 %E A105013 Changed offset from 0 to 1 by _Vincenzo Librandi_, Apr 27 2013