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 A114406 #9 Oct 15 2012 00:21:35 %S A114406 32,48,16,56,8,16,84,12,16,8,40,16,70,18,24,12,4,16,40,8,16,105,7,20, %T A114406 28,8,18,6,24,40,20,12,16,8,56,8,40,64,30,42,8,4,27,9,8,28,52,8,30,10, %U A114406 8,8,16,8,4,52,32,12,4,16,40,96,40,5,63,12,6,54,4,8,40,2,14,32,16,8,8,12,45 %N A114406 6-almost prime gaps. First differences of A046306. %H A114406 Zak Seidov, <a href="/A114406/b114406.txt">Table of n, a(n) for n = 1..10000</a> %F A114406 a(n) = A046306(n+1) - A046306(n). %e A114406 a(1) = 32 = 96-64 where 64 is the first 6-almost prime and 96 is the second. %e A114406 a(2) = 48 = 144-96. %e A114406 a(3) = 16 = 160-144. %e A114406 a(4) = 56 = 216-160. %e A114406 a(5) = 8 = 224-216. %e A114406 a(6) = 16 = 240-224. %e A114406 a(7) = 84 = 324-240. %e A114406 a(8) = 12 = 336-324. %e A114406 a(22) = 105 = 729-624. %Y A114406 Cf. A046306, A065516, A111870, A111871, A114403-A114411, A114412-A114422. %K A114406 easy,nonn %O A114406 1,1 %A A114406 _Jonathan Vos Post_, Nov 25 2005 %E A114406 More terms from _R. J. Mathar_, Aug 31 2007