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 A163337 #7 Mar 18 2022 21:53:32 %S A163337 0,2,5,8,4,1,3,7,12,18,25,33,26,19,13,9,14,20,27,35,44,53,43,34,42,52, %T A163337 63,74,62,51,61,73,86,99,85,72,60,49,39,31,40,50,41,32,24,17,11,6,10, %U A163337 16,23,30,22,15,21,29,38,47,37,28,36,46,57,69,82,96,83,70,58,48,59,71 %N A163337 Inverse permutation to A163336. %C A163337 abs(A025581(a(n+1))-A025581(a(n))) + abs(A002262(a(n+1))-A002262(a(n))) = 1 for all n. %H A163337 A. Karttunen, <a href="/A163337/b163337.txt">Table of n, a(n) for n = 0..6560</a> %H A163337 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %Y A163337 Inverse: A163336. a(n) = A163331(A163332(n)) = A061579(A163335(n)). One-based version: A163341. See also A163335, A163358. %K A163337 nonn %O A163337 0,2 %A A163337 _Antti Karttunen_, Jul 29 2009