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 A374792 #10 Jul 21 2024 12:48:50 %S A374792 0,1,2,4,3,5,6,7,8,9,16,10,12,11,17,18,19,13,14,20,21,24,22,25,15,26, %T A374792 23,27,28,29,30,31,32,33,34,35,64,36,40,37,48,38,41,39,65,66,67,42,43, %U A374792 49,50,44,45,68,69,72,70,73,46,52,51,53,47,74,71,75,76,77 %N A374792 Inverse permutation to A374791. %H A374792 Rémy Sigrist, <a href="/A374792/b374792.txt">Table of n, a(n) for n = 0..8255</a> %H A374792 Rémy Sigrist, <a href="/A374792/a374792.gp.txt">PARI program</a> %H A374792 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %e A374792 A374791(42) = 47, so a(47) = 42. %o A374792 (PARI) \\ See Links section. %Y A374792 Cf. A374791. %K A374792 nonn,base %O A374792 0,3 %A A374792 _Rémy Sigrist_, Jul 20 2024