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 A102514 #8 Jan 20 2024 16:48:14 %S A102514 1,2,7,4,11,5,14,8,9,3,10,12,21,6,17,16,15,18,29,20,13,23,31,24,25,19, %T A102514 27,28,37,30,39,32,22,34,26,36,38,33,35,40,46,41,43,44,45,42,47,48,49, %U A102514 50,51,52,57,54,55,56,58,53,65,60,62,61,63,64,59,70,73,68,67,79,71,72 %N A102514 Inverse permutation to A102512. %H A102514 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %Y A102514 Cf. A102510, A102512. %K A102514 nonn %O A102514 1,2 %A A102514 _Reinhard Zumkeller_, Jan 13 2005