A021725 Decimal expansion of 1/721.

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

Offset

0,4

Comments

This sequence has a period of 102. - Alonso del Arte, Sep 03 2019

Links

Table of n, a(n) for n=0..104.

Example

1/721 = 0.001386962552...

Mathematica

Join[{0, 0}, RealDigits[1/721, 10, 100][[1]]] (* Alonso del Arte, Sep 02 2019 *)
realDigitsRecip[721] (* The realDigitsRecip program is at A021200 *) (* Harvey P. Dale, Mar 22 2025 *)

Crossrefs

Cf. A021107 (1/103).

Sequence in context: A083700 A341747 A242672 * A371472 A295573 A080939

Adjacent sequences: A021722 A021723 A021724 * A021726 A021727 A021728

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved