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 A265357 #7 Dec 13 2015 07:52:14 %S A265357 0,1,2,5,4,3,6,8,11,14,16,7,17,13,9,18,32,29,15,23,20,59,26,12,56,35, %T A265357 38,41,43,19,50,52,10,47,25,34,44,49,22,53,40,27,54,86,83,45,95,33, %U A265357 167,98,30,164,89,92,42,68,24,176,71,21,60,62,65,140,77,74,179,80,36,57,113,110,137,104,101,170,107,39,173,116,119,122 %N A265357 Permutation of nonnegative integers: a(n) = A264989(A263272(n)). %C A265357 Composition of A263272 with the permutation obtained from its odd bisection. %H A265357 Antti Karttunen, <a href="/A265357/b265357.txt">Table of n, a(n) for n = 0..9841</a> %H A265357 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %F A265357 a(n) = A264989(A263272(n)). %o A265357 (Scheme) (define (A265357 n) (A264989 (A263272 n))) %Y A265357 Inverse: A265358. %Y A265357 Cf. A263272, A264989. %Y A265357 Cf. also A265351, A265352, A265353, A265354, A265355, A265356. %K A265357 nonn,base %O A265357 0,3 %A A265357 _Antti Karttunen_, Dec 07 2015