A011378 - OEIS

A011378

Decimal expansion of 19th root of 16.

1, 1, 5, 7, 1, 1, 0, 2, 3, 7, 2, 8, 2, 7, 1, 9, 8, 2, 5, 5, 1, 4, 2, 9, 1, 1, 2, 3, 6, 2, 9, 6, 9, 0, 0, 2, 0, 5, 4, 8, 3, 6, 6, 6, 3, 3, 9, 5, 1, 4, 3, 5, 8, 3, 4, 5, 5, 1, 3, 7, 1, 3, 3, 1, 4, 7, 1, 2, 3, 6, 7, 3, 1, 2, 8, 6, 7, 9, 1, 6, 6, 3, 0, 1, 9, 1, 4, 0, 4, 3, 8, 6, 4, 7, 4, 5, 8, 7, 4

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OFFSET

1,3

LINKS

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

Index entries for algebraic numbers, degree 19.

EXAMPLE

1.15711023728271982551429112362969002054836663395143583455137133147123673128....

MATHEMATICA

RealDigits[Surd[16, 19], 10, 120][[1]] (* Harvey P. Dale, Feb 21 2016 *)

PROG

(PARI) sqrtn(16, 19) \\ Charles R Greathouse IV, Aug 15 2026