A020780 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A020780

Decimal expansion of 1/sqrt(23).

1

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

(list; constant; graph; refs; listen; history; text; internal format)

OFFSET

0,1

LINKS

Ivan Panchenko, Table of n, a(n) for n = 0..1000

EXAMPLE

0.208514414057074762678149481050551909565074219213223015064578657... - Vladimir Joseph Stephan Orlovsky, May 30 2010

MATHEMATICA

RealDigits[1/Sqrt[23], 10, 200][[1]] (* Vladimir Joseph Stephan Orlovsky, May 30 2010 *)

PROG

(PARI) 1/sqrt(23) \\ Stefano Spezia, Jan 30 2025

CROSSREFS

Sequence in context: A154909 A185348 A321599 * A377567 A334071 A243406

Adjacent sequences: A020777 A020778 A020779 * A020781 A020782 A020783

KEYWORD

nonn,cons,easy

AUTHOR

N. J. A. Sloane

STATUS

approved