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 A096675 #3 Mar 30 2012 17:29:16 %S A096675 4,7,10,13,22,24,25,27,28,34,37,43,45,49,57,58,60,64,67,70,73,79,84, %T A096675 87,88,93,97,100,102,108,112,115,127,130,139,142,144,148,150,154,160, %U A096675 163,169,175,177,190,192,193,199,202,205,207,213,214,220,232,234,235,238 %N A096675 a(n) = A096786(n)/2. %C A096675 a(n)*4 + 1 = A096785(n). %Y A096675 Cf. A060254, A096784, A096785, A096786, A096787, A096788. %K A096675 nonn %O A096675 1,1 %A A096675 _Ray Chandler_, Jul 10 2004