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 A284822 #5 Apr 05 2017 08:07:34 %S A284822 1,8,9,39,80,95,224,384,999,1088,3159,3968,9800,10240,11024,21024, %T A284822 34815,53375,57343,71000,120735,155648,176000,485375,590975,860624, %U A284822 899199,1179647,1600640,1677024,1791999,2893400,3276800,4096575,4405247,4718592,6990624 %N A284822 a(n)=least k such that A284821(n) = A284761(k). %H A284822 Rémy Sigrist, <a href="/A284822/b284822.txt">Table of n, a(n) for n = 1..81</a> %H A284822 Rémy Sigrist, <a href="/A284822/a284822.pdf">Illustration of the first terms</a> %Y A284822 Cf. A284761, A284821. %K A284822 nonn %O A284822 1,2 %A A284822 _Rémy Sigrist_, Apr 03 2017