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 A276011 #7 Aug 17 2016 22:20:12 %S A276011 0,3,1,2,14,17,15,16,10,13,11,12,4,5,8,9,6,7,78,81,79,80,92,95,93,94, %T A276011 88,91,89,90,82,83,86,87,84,85,60,63,61,62,74,77,75,76,70,73,71,72,64, %U A276011 65,68,69,66,67,42,45,43,44,56,59,57,58,52,55,53,54,46,47,50,51,48,49,18,19,22,23,20,21,36,37,40,41,38,39,30,31,34,35,32,33,24,25,28,29,26,27 %N A276011 Permutation of nonnegative integers: a(n) = A273662(A225901(A273670(n))). %H A276011 Antti Karttunen, <a href="/A276011/b276011.txt">Table of n, a(n) for n = 0..10000</a> %H A276011 <a href="/index/Fa#facbase">Index entries for sequences related to factorial base representation</a> %H A276011 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %F A276011 a(n) = A273662(A225901(A273670(n))). %o A276011 (Scheme) (define (A276011 n) (A273662 (A225901 (A273670 n)))) %Y A276011 Inverse: A276012. %Y A276011 Cf. A225901, A273662, A273670. %Y A276011 Cf. also A275952 & A275954 and permutations A275841 & A275842. %K A276011 nonn,base %O A276011 0,2 %A A276011 _Antti Karttunen_, Aug 16 2016