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 A024616 #3 Mar 30 2012 18:55:58 %S A024616 1,2,4,5,6,7,9,10,11,12,14,16,17,18,19,20,21,23,25,26,27,28,30,31,33, %T A024616 35,36,37,38,39,41,43,44,45,46,48,49,50,51,53,55,56,58,59,60,61,63,64, %U A024616 65,66,68,70,72,73,74,75,76,77,80,82,83,84,86,87,88,89,91,92,93,94,95,96,98,100,101 %N A024616 Positions of odd numbers in A024614. %K A024616 nonn %O A024616 1,2 %A A024616 _Clark Kimberling_