A010543 Decimal expansion of square root of 92.

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

Offset

1,1

Comments

Continued fraction expansion is 9 followed by {1, 1, 2, 4, 2, 1, 1, 18} repeated. - Harry J. Smith, Jun 11 2009

Links

Harry J. Smith, Table of n, a(n) for n = 1..20000

Formula

Equals 2 * A010479.

Example

9.5916630466254390831948761283253878399934... - Harry J. Smith, Jun 11 2009

Mathematica

RealDigits[N[Sqrt[92], 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Feb 04 2012 *)

Prog

(PARI) { default(realprecision, 20080); x=sqrt(92); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b010543.txt", n, " ", d)); } \\ Harry J. Smith, Jun 11 2009
(Python)
from math import isqrt
def aupton(nn): return list(map(int, str(isqrt(92 * 10**(2*nn)))))[:nn]
print(aupton(100)) # Michael S. Branicky, Sep 05 2021

Crossrefs

Cf. A010163 (continued fraction). - Harry J. Smith, Jun 11 2009

Cf. A010479.

Sequence in context: A289505 A371528 A334427 * A154830 A201284 A191815

Adjacent sequences: A010540 A010541 A010542 * A010544 A010545 A010546

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved