# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a288241 Showing 1-1 of 1 %I A288241 #6 Aug 28 2021 04:47:54 %S A288241 1,9,4,7,9,4,8,4,7,1,8,8,4,7,7,9,6,7,1,0,3,1,5,5,7,0,5,1,6,9,0,2,5,8, %T A288241 4,5,2,9,3,5,0,2,5,3,8,9,4,1,5,5,1,4,1,6,9,8,4,7,8,7,3,3,7,5,9,2,2,8, %U A288241 0,5,5,3,7,9,7,3,5,0,3,7,6,6,3,8,8,9 %N A288241 Decimal expansion of the limiting ratio of consecutive terms of A288231. %e A288241 1.9479484718847796710315570516902584529350253894155... %t A288241 z = 2000; r = 4^(1/3); %t A288241 u = CoefficientList[Series[1/Sum[Floor[(k + 1)*r] (-x)^k, {k, 0, z}], {x, 0, z}], x]; (* A288231 *) %t A288241 v = N[u[[z]]/u[[z - 1]], 200] %t A288241 RealDigits[v, 10][[1]](* A288241 *) %Y A288241 Cf. A288231, A078140 (includes guide to related constants). %K A288241 nonn,cons,easy %O A288241 1,2 %A A288241 _Clark Kimberling_, Jul 11 2017 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE