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 A151765 #9 Jun 18 2014 18:53:53 %S A151765 1,2,3,4,5,6,7,8,9,1,11,21,13,14,213,16,17,81,217,2,12,22,32,42,124, %T A151765 26,72,28,128,3,31,32,33,34,35,63,37,38,39,4,14,24,142,44,54,64,146, %U A151765 84,148,5,15,25,35,45,55,155,75,355,455,6,16,62,36,64,56,66,364,68,96,7,71,27 %N A151765 a(n) = f(R(n)), where f(n) = A071786(n), R(n) = A004086(n). %H A151765 Reinhard Zumkeller, <a href="/A151765/b151765.txt">Table of n, a(n) for n = 1..10000</a> %o A151765 (Haskell) %o A151765 a151765 = a071786 . a004086 -- _Reinhard Zumkeller_, Oct 14 2011 %Y A151765 Cf. A071786, A004086, A161594. %K A151765 nonn,look,base %O A151765 1,2 %A A151765 _N. J. A. Sloane_, Jun 22 2009