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 A205455 #7 Aug 06 2025 09:17:58 %S A205455 2,1,6,5,1,3,1,17,2,2,13,82,1,23,3091,161,2,1,356,1,46,17,14,41,3001, %T A205455 2,2,92,34,10593,70268,26001,1405,1,506,1284,113,178,55854,61,3,23, %U A205455 921,49507,7062,7,1,963,138,6002,2006552,1,3706,1,122,46,1795336 %N A205455 a(n) = (1/n) * A205454(n). %C A205455 For a guide to related sequences, see A204892. %t A205455 (See the program at A205450.) %Y A205455 Cf. A205450, A204892. %K A205455 nonn %O A205455 1,1 %A A205455 _Clark Kimberling_, Jan 27 2012