A021025 Decimal expansion of 1/21.

0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7, 6, 1, 9, 0, 4, 7

Offset

0,2

Links

Table of n, a(n) for n=0..98.

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 1).

Example

0.047619047...

Mathematica

Join[{0}, RealDigits[10/21, 10, 105][[1]]] (* Alonso del Arte, Mar 07 2019 *)

Prog

(PARI) 1/21. \\ Charles R Greathouse IV, Mar 08 2019

Crossrefs

Cf. A010701 (1/3), A020806 (1/7).

Sequence in context: A173450 A200386 A349628 * A078974 A353668 A094641

Adjacent sequences: A021022 A021023 A021024 * A021026 A021027 A021028

Keyword

nonn,cons,easy

Author

N. J. A. Sloane

Status

approved