A011402 Decimal expansion of 13th root of 18.

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

Offset

1,2

Links

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

Mathematica

First[RealDigits[N[18^(1/13), 99]]] (* Stefano Spezia, Jul 05 2022 *)
RealDigits[Surd[18, 13], 10, 120][[1]] (* Harvey P. Dale, Apr 21 2025 *)

Crossrefs

Sequence in context: A341107 A388196 A344075 * A379076 A131625 A196000

Adjacent sequences: A011399 A011400 A011401 * A011403 A011404 A011405

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved