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A288241 Decimal expansion of the limiting ratio of consecutive terms of A288231. 2
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, 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, 0, 5, 5, 3, 7, 9, 7, 3, 5, 0, 3, 7, 6, 6, 3, 8, 8, 9 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
EXAMPLE
1.9479484718847796710315570516902584529350253894155...
MATHEMATICA
z = 2000; r = 4^(1/3);
u = CoefficientList[Series[1/Sum[Floor[(k + 1)*r] (-x)^k, {k, 0, z}], {x, 0, z}], x]; (* A288231 *)
v = N[u[[z]]/u[[z - 1]], 200]
RealDigits[v, 10][[1]](* A288241 *)
CROSSREFS
Cf. A288231, A078140 (includes guide to related constants).
Sequence in context: A087017 A065466 A122790 * A199665 A113273 A011460
KEYWORD
nonn,cons,easy
AUTHOR
Clark Kimberling, Jul 11 2017
STATUS
approved

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Last modified March 28 22:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)