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 A167290 #8 Sep 15 2013 04:16:16 %S A167290 8887,48883,48889,58889,68881,78887,78889,88801,88807,88811,88813, %T A167290 88817,88819,88843,88853,88861,88867,88873,88883,88897,98887,108881, %U A167290 108883,108887,138883,138889,158881,168887,178889,188801,188827,188831,188833 %N A167290 Primes containing 888 as a substring. %H A167290 Vincenzo Librandi, <a href="/A167290/b167290.txt">Table of n, a(n) for n = 1..1000</a> %t A167290 p888Q[n_] := Module[{idn=IntegerDigits[n]}, MemberQ[Partition[idn, 3, 1], {8, 8, 8}]]; Select[Prime[Range[20000]], p888Q] (* _Vincenzo Librandi_, Sep 15 2013 *) %Y A167290 Cf. A166571 - A166573, A166579 - A166582, A167281, A167282. %K A167290 nonn %O A167290 1,1 %A A167290 _Vincenzo Librandi_, Nov 01 2009