A011127 Decimal expansion of 5th root of 42.

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

Offset

1,1

Links

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

Example

2.1117857649667539127325673305502334863032026536306...

Mathematica

First[RealDigits[42^(1/5), 10, 100]] (* Paolo Xausa, Nov 27 2025 *)

Prog

(PARI) sqrtn(42, 5) \\ Charles R Greathouse IV, Apr 16 2014

Crossrefs

Sequence in context: A294105 A101124 A392626 * A172970 A172971 A306702

Adjacent sequences: A011124 A011125 A011126 * A011128 A011129 A011130

Keyword

nonn,cons,easy

Author

N. J. A. Sloane

Status

approved