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 A104228 #4 Mar 30 2012 18:40:00 %S A104228 17,29,41,53,89,101,113,173,269,353,389,461,509,521,701,773,929,1013, %T A104228 1181,1193,1289,1301,1361,1721,1889,1901,1949,2213,2381,2441,2609, %U A104228 2729,2741,2861,2969,3209,3221,3821,4001,4133,4421,4481,4673,4793,4889,5381,5393,5801,5813,6173,6653,7349,7529 %N A104228 Primes one larger than the sum over a sexy prime pair. %C A104228 Primes of the form A023201(i)+A046117(i)+1 - _R. J. Mathar_, Nov 26 2008 %e A104228 17=5+11+1 is prime and one larger than the sum 5+11 over the first sexy prime pair. - _R. J. Mathar_, Nov 26 2008 %Y A104228 Cf. A023201, A046117, A104227, A104229. %K A104228 easy,nonn %O A104228 1,1 %A A104228 _Giovanni Teofilatto_, Apr 02 2005 %E A104228 Inserted 89 and extended beyond a(8). - _R. J. Mathar_, Nov 26 2008