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 A095756 #6 Mar 31 2012 14:02:23 %S A095756 0,0,0,0,0,0,0,0,7,10,33,56,197,430,773,1482,2737,5769,8912,17912, %T A095756 26885,55407,77839,158860,214829,441818,575634,1178349,1499574, %U A095756 3096644,3836084,7918328,9615133 %N A095756 Number of A095746-primes in range ]2^n,2^(n+1)]. %C A095756 Ratio a(n)/A036378(n) converges as follows: 0, 0, 0, 0, 0, 0, 0, 0, 0.093333, 0.072993, 0.129412, 0.12069, 0.225917, 0.266749, 0.255116, 0.25959, 0.254628, 0.282933, 0.230672, 0.243416, 0.191576, 0.206576, 0.151524, 0.161145, 0.113419, 0.121187, 0.081914, 0.086887, 0.05722, 0.061081, 0.039071, 0.041602, 0.026034 %H A095756 A. Karttunen, J. Moyer: <a href="/A095062/a095062.c.txt">C-program for computing the initial terms of this sequence</a> %H A095756 <a href="/index/Pri#primesubsetpop2">Index entries for sequences related to occurrences of various subsets of primes in range ]2^n,2^(n+1)]</a> %Y A095756 The fifth diagonal of triangle A095759. %K A095756 nonn %O A095756 1,9 %A A095756 _Antti Karttunen_, Jun 12 2004