login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A176323 Decimal expansion of (10+sqrt(110))/4. 2
5, 1, 2, 2, 0, 2, 2, 1, 2, 0, 4, 2, 5, 3, 7, 8, 8, 6, 7, 4, 7, 8, 6, 3, 3, 7, 8, 4, 1, 9, 9, 8, 4, 3, 9, 9, 6, 1, 8, 8, 1, 7, 9, 6, 4, 4, 2, 0, 3, 7, 5, 9, 9, 6, 2, 1, 8, 9, 3, 8, 9, 4, 0, 8, 9, 5, 0, 0, 1, 4, 8, 1, 3, 7, 5, 2, 7, 5, 1, 7, 2, 8, 5, 4, 8, 4, 6, 3, 2, 2, 2, 3, 3, 2, 9, 8, 6, 0, 4, 4, 5, 0, 9, 9, 1 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Continued fraction expansion of (10+sqrt(110))/4 is A010719.

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..1000

EXAMPLE

5.12202212042537886747...

MAPLE

evalf( (10+sqrt(110))/4, 100); # G. C. Greubel, Dec 05 2019

MATHEMATICA

RealDigits[(10+Sqrt[110])/4, 10, 120][[1]] (* Harvey P. Dale, Jun 09 2016 *)

PROG

(PARI) default(realprecision, 100); (10+sqrt(110))/4 \\ G. C. Greubel, Dec 05 2019

(MAGMA) SetDefaultRealField(RealField(100)); (10+Sqrt(110))/4; // G. C. Greubel, Dec 05 2019

(Sage) numerical_approx((10+sqrt(110))/4, digits=100) # G. C. Greubel, Dec 05 2019

CROSSREFS

Cf. A176221 (decimal expansion of sqrt(110)), A010719 (repeat 5, 8).

Sequence in context: A115038 A231990 A010131 * A260821 A068115 A068139

Adjacent sequences:  A176320 A176321 A176322 * A176324 A176325 A176326

KEYWORD

cons,nonn

AUTHOR

Klaus Brockhaus, Apr 15 2010

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 8 22:35 EDT 2020. Contains 333331 sequences. (Running on oeis4.)