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 A387024 #4 Aug 15 2025 09:11:24 %S A387024 1,2,4,3,8,11,19,5,12,9,35,67,72,82,130,6,68,73,136,36,145,209,337,20, %T A387024 593,1105,2129,4177,4184,4208,4304,7,83,69,4178,137,1106,594,4688,146, %U A387024 210,6224,10320,18512,34896,67664,133200,10,264272 %N A387024 Inverse permutation to A386932. %H A387024 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %e A387024 A386932(10) = 48, so a(48) = 10. %Y A387024 Cf. A386932. %K A387024 nonn,base %O A387024 1,2 %A A387024 _Rémy Sigrist_, Aug 13 2025