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 A345201 #15 Jun 12 2021 14:08:57 %S A345201 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,19,18,17,20,21,22,23,24,30, %T A345201 26,27,31,29,25,28,32,33,34,35,36,37,48,39,43,49,42,40,44,50,53,47,38, %U A345201 41,45,51,52,46,54,55,56,57,58,77,60,69,78,63,64,70,79,85 %N A345201 Bit-reverse the odd part of the Zeckendorf representation of n: a(n) = A022290(A057889(A003714(n))). %C A345201 This sequence is a self-inverse permutation of the nonnegative integers. %C A345201 This sequence is similar to A343150 and to A344682. %H A345201 Rémy Sigrist, <a href="/A345201/b345201.txt">Table of n, a(n) for n = 0..10946</a> %H A345201 Rémy Sigrist, <a href="/A345201/a345201.gp.txt">PARI program for A345201</a> %H A345201 Rémy Sigrist, <a href="/A345201/a345201_1.gp.txt">Alternate PARI program for A345201</a> %H A345201 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %F A345201 a(n) < A000045(k) for any n < A000045(k). %o A345201 (PARI) See Links section. %Y A345201 Cf. A000045, A003714, A022290, A057889, A343150, A344682. %K A345201 nonn,base %O A345201 0,3 %A A345201 _Rémy Sigrist_, Jun 10 2021