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 A218533 #8 Jul 13 2013 12:04:32 %S A218533 1,1,2,1,3,1,4,1,2,5,3,3,2,1,5,5,6,1,7,2,4,3,7,1,3,4,7,5,9,1,8,6,2,5, %T A218533 10,1,9,3,8,1,4,7,5,11,4,6,7,3,8,5,5,9,2,7,11,1,12,9,1,10,3,11,14,1,5, %U A218533 13,3,13,2,11,4,13,1,8,7,13,4,11,9,7,16,2 %N A218533 Numerators of the ratios of consecutive terms in A176352. %C A218533 a(n) = numerator of A176352(n) / A176352(n+1). %H A218533 Reinhard Zumkeller, <a href="/A218533/b218533.txt">Table of n, a(n) for n = 1..10000</a> %F A218533 a(n) = A176352(n) / A218535(n). %o A218533 (Haskell) %o A218533 import Data.Ratio ((%), numerator) %o A218533 a218533 n = a176352 n `div` a218535 n %o A218533 a218533_list = map numerator $ zipWith (%) a176352_list $ tail a176352_list %Y A218533 Cf. A218533 (denominator). %K A218533 nonn,frac %O A218533 1,3 %A A218533 _Reinhard Zumkeller_, Nov 10 2012