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 A297022 #10 Jan 22 2018 13:20:26 %S A297022 1,4,2,3,9,5,6,7,8,16,10,12,14,11,15,25,13,18,21,20,24,22,17,27,36,19, %T A297022 26,28,30,33,32,23,35,49,40,34,39,48,44,42,38,29,45,31,50,64,52,55,51, %U A297022 46,54 %N A297022 A permutation of the natural numbers: a(n) = A067565(A018252(n)). %H A297022 Peter Kagey, <a href="/A297022/b297022.txt">Table of n, a(n) for n = 1..4000</a> %H A297022 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %F A297022 a(n) = A067565(A018252(n)). %Y A297022 Cf. A018252, A067565. %K A297022 nonn %O A297022 1,2 %A A297022 _Peter Kagey_, Dec 23 2017