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 A253583 Decimal expansion of cube root of 2 multiplied by square root of 3. 2
 2, 1, 8, 2, 2, 4, 7, 2, 7, 1, 9, 4, 3, 4, 4, 2, 8, 0, 7, 1, 2, 0, 1, 4, 5, 2, 2, 8, 3, 7, 9, 6, 1, 7, 7, 6, 2, 6, 5, 1, 7, 4, 6, 6, 7, 7, 4, 8, 0, 6, 0, 1, 8, 8, 1, 4, 0, 7, 2, 8, 2, 1, 4, 6, 4, 7, 3, 5, 6, 0, 2, 2, 0, 1, 1, 4, 4, 4, 7, 4, 8, 4, 0, 6, 6, 6, 6, 0, 1, 6, 7, 6, 4, 3, 5, 4 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Multiplied by i or -i, imaginary part of either complex cube root of 16. REFERENCES 2^(1/3) sqrt(3) = distance between the critical points of xy(x+y)=1. - Clark Kimberling, Oct 05 2020 LINKS Chai Wah Wu, Table of n, a(n) for n = 1..10000 FORMULA (-2^(1/3) + 2^(1/3)sqrt(-3))^3 = 16. Equals A002580 * A002194. - Omar E. Pol, Jan 04 2015 EXAMPLE 2.18224727194344280712014522837961776265174667748060188140728214647356... MATHEMATICA RealDigits[2^(1/3) Sqrt[3], 10, 100][[1]] PROG (PARI) sqrtn(2, 3)*sqrt(3) \\ Michel Marcus, Oct 18 2016 CROSSREFS Cf. A002194, A002580. Sequence in context: A114706 A046740 A317932 * A130562 A152250 A154175 Adjacent sequences:  A253580 A253581 A253582 * A253584 A253585 A253586 KEYWORD nonn,cons,easy AUTHOR Alonso del Arte, Jan 04 2015 STATUS approved

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Last modified May 15 02:21 EDT 2021. Contains 343909 sequences. (Running on oeis4.)