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 A076193 #22 Sep 16 2018 04:37:40 %S A076193 3,5,9,11,17,19,23,51,219,421,2845,4691,10617 %N A076193 Numbers k such that k!! + 2^6 is prime. %C A076193 a(14) > 50000. - _Robert Price_, Mar 22 2015 %H A076193 The OpenPFGW Project, <a href="http://www.primeform.net/openpfgw/">Primality Tester</a> %t A076193 Select[Range[0, 1000], PrimeQ[#!! + 64] &] (* _Robert Price_, Mar 22 2015 *) %Y A076193 Cf. A006882, A080778 and A076185, A076186, A076188, A076189, A076190, A076194, A076195, A076196, A076197 (other values of s in n!! + 2^s). %K A076193 nonn,more %O A076193 1,1 %A A076193 _Zak Seidov_, Nov 02 2002 %E A076193 Edited and extended (n < 4096) by _Hugo Pfoertner_, Jun 19 2003 %E A076193 a(12)-a(13) from _Robert Price_, Jan 23 2013