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 A204801 #7 Oct 03 2014 15:39:58
%S A204801 1468277,2597981,3064751,3240983,3453833,4958021,5982413,6376193,
%T A204801 6877109,8793881,9876161,10133159,10486607,10823039,10857521,11094983,
%U A204801 11883491,12202529,12324497,12382907,12667667,13262957,13599893,13975133
%N A204801 Primes followed by a gap of 110.
%H A204801 <a href="/index/Pri#gaps">Index entries for primes, gaps between</a>.
%t A204801 Transpose[Select[Partition[Prime[Range[10^6]],2,1],#[[2]]-#[[1]]== 110&]] [[1]] (* _Harvey P. Dale_, Oct 03 2014 *)
%o A204801 (PARI) p=0; g=110; for(c=1, 100, while(g+p!=p=nextprime(p+1), ); print1(", "p-g))
%K A204801 nonn
%O A204801 1,1
%A A204801 _M. F. Hasler_, Jan 19 2012