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 A196277 #7 Jul 13 2013 12:04:17 %S A196277 1,2,3,4,6,8,9,10,12,14,16,17,19,20,22,25,26,27,28,34,35,37,41,43,45, %T A196277 46,48,50,54,55,60,65,66,67,69,73,75,77,79,81,82,86,92,93,94,100,102, %U A196277 106,107,109,112,114,116,117,119,122,123,126,130,134,136,137 %N A196277 Numbers m such that A196274(m) > 1. %C A196277 Complement of A196276; A196274(a(n)) > 1; %C A196277 A047846(n+1) = a(n+1) - a(n). %H A196277 Reinhard Zumkeller, <a href="/A196277/b196277.txt">Table of n, a(n) for n = 1..10000</a> %o A196277 (Haskell) %o A196277 import Data.List (findIndices) %o A196277 a196277 n = a196277_list !! (n-1) %o A196277 a196277_list = map (+ 1) $ findIndices (> 1) a196274_list %K A196277 nonn %O A196277 1,2 %A A196277 _Reinhard Zumkeller_, Sep 30 2011