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 A226380 #10 Aug 23 2013 06:18:48
%S A226380 83,89,139,179,181,277,281,353,409,479,499,521,571,587,643,727,839,
%T A226380 883,887,919,929,971,977,1019,1021,1117,1213,1223,1237,1259,1303,1327,
%U A226380 1367,1381,1399,1423,1433,1481,1483,1667,1723,1789,1823,1861,1879,1913,2083
%N A226380 Smallest of 101 consecutive primes whose sum is prime.
%H A226380 Vincenzo Librandi, <a href="/A226380/b226380.txt">Table of n, a(n) for n = 1..1000</a>
%t A226380 Transpose[Select[Partition[Prime[Range[500]],101,1],PrimeQ[Total[#]]&]] [[1]]
%t A226380 Prime[Select[Range[400], PrimeQ[Sum[Prime[# + i], {i, 0, 100}]] &]] (* _Bruno Berselli_, Aug 21 2013 *)
%Y A226380 Cf. A073681, A152468, A180948, A189571, A180950.
%K A226380 nonn,easy
%O A226380 1,1
%A A226380 _Harvey P. Dale_, Jun 05 2013