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 A073299 #5 May 01 2014 02:47:45 %S A073299 0,1,2,3,5,4,6,8,7,12,13,11,10,9,15,14,19,21,22,16,20,18,17,32,31,34, %T A073299 36,35,30,33,29,27,26,28,25,23,24,40,41,39,38,37,52,51,56,59,58,60,62, %U A073299 64,63,43,42,53,57,61,47,55,50,49,44,54,48,45,46,92,91,90,87,88,97,96 %N A073299 Permutation A069768 applied six times or permutation A073291 "cubed" or permutation A073293 "squared". %H A073299 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %F A073299 a(n) = A069768^6(n) = A073291(A073291(A073291(n))) = A073293(A073293(n)) %Y A073299 Inverse permutation: A073298. Cf. A073290-A073297. %K A073299 nonn %O A073299 0,3 %A A073299 _Antti Karttunen_, Jun 25 2002