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 A096517 #4 Oct 15 2013 22:32:26
%S A096517 4792,5648,5650,9429,13687,13688,13689,14553,14631,16063,16064,16065,
%T A096517 16066,16067,18051,19423,19424,19425,19426,19427,19431,21021,22280,
%U A096517 22281,22282,24102,26690,26691,26692,26720,26721,26722,27740,27741
%N A096517 Solutions to A096509[x]=6; number of prime-powers [including primes] in the neighborhood of x with Ceiling[Log[x]] radius equals 6.
%e A096517 n=4792: in [4793,4801] {4783,4787,4789,4793,4799,4801} are the 6 corresponding
%e A096517 powers of prime.
%Y A096517 Cf. A096508-A096519.
%K A096517 nonn
%O A096517 1,1
%A A096517 _Labos Elemer_, Jul 12 2004