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 A360414 #7 Feb 08 2023 14:47:10 %S A360414 0,1,2,3,4,5,6,8,10,7,9,11,12,13,14,15,18,21,16,19,22,23,26,28,29,33, %T A360414 36,17,20,24,25,27,30,31,34,37,32,35,38,39,40,41,42,46,50,43,47,51,52, %U A360414 57,60,61,68,73,44,48,53,54,58,62,63,69,74,64,70,75,76,80 %N A360414 Inverse permutation to A360413. %H A360414 Rémy Sigrist, <a href="/A360414/b360414.txt">Table of n, a(n) for n = 0..9841</a> %H A360414 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %e A360414 A360413(43) = 45, so a(45) = 43. %Y A360414 Cf. A360413. %K A360414 nonn,base %O A360414 0,3 %A A360414 _Rémy Sigrist_, Feb 06 2023