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A011398 Decimal expansion of 9th root of 18. 1
1, 3, 7, 8, 7, 1, 5, 7, 0, 5, 3, 4, 1, 7, 2, 8, 6, 0, 4, 1, 4, 5, 6, 6, 0, 2, 6, 7, 1, 9, 7, 5, 4, 9, 9, 0, 6, 5, 3, 4, 2, 8, 5, 9, 4, 6, 2, 2, 6, 4, 7, 5, 2, 7, 7, 4, 6, 3, 7, 2, 0, 5, 1, 6, 4, 9, 4, 3, 1, 0, 4, 2, 9, 1, 5, 8, 1, 3, 0, 7, 8, 9, 9, 6, 2, 5, 2, 6, 7, 3, 1, 1, 7, 9, 5, 4, 8, 5, 1 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Ivan Panchenko, Table of n, a(n) for n = 1..1000

EXAMPLE

1.37871570534172860414566...

MATHEMATICA

RealDigits[18^(1/9), 10, 100][[1]] (* Alonso del Arte, Mar 18 2017 *)

PROG

(PARI) sqrtn(18, 9) \\ Charles R Greathouse IV, Mar 19 2017

CROSSREFS

Sequence in context: A103560 A198562 A244334 * A317850 A181828 A328980

Adjacent sequences:  A011395 A011396 A011397 * A011399 A011400 A011401

KEYWORD

nonn,cons,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified February 28 14:16 EST 2021. Contains 341707 sequences. (Running on oeis4.)