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 A361324 #8 Mar 11 2023 23:06:15 %S A361324 1,2,3,8,11,5,7,15,24,6,18,4,19,10,14,30,21,12,20,34,38,16,33,25,23, %T A361324 42,13,37,48,17,53,45,9,50,58,28,83,36,61,29,55,79,40,62,22,65,49,54, %U A361324 66,27,69,41,59,70,32,35,73,47,39,74,60,26,44,87,78,93,63,98,52,64,43,101,77,86,102 %N A361324 a(n) = k such that A361321(k) = A000469(n), or -1 if A000469(n) never appears in A361321. %C A361324 Conjectured to be a permutation of the natural numbers (and if so, -1 will never appear). %H A361324 Scott R. Shannon, <a href="/A361324/b361324.txt">Table of n, a(n) for n = 1..10000</a>. %Y A361324 Cf. A361321, A000469, A361323, A336957, A360519, A361102. %K A361324 nonn %O A361324 1,2 %A A361324 _Scott R. Shannon_, _Rémy Sigrist_, and _N. J. A. Sloane_, Mar 11 2023