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A176322 Decimal expansion of sqrt(1365). 4
3, 6, 9, 4, 5, 9, 0, 6, 4, 0, 3, 8, 2, 2, 3, 3, 1, 9, 9, 1, 6, 3, 5, 6, 1, 1, 5, 9, 9, 7, 9, 7, 1, 4, 2, 0, 5, 6, 5, 1, 5, 9, 7, 4, 2, 2, 3, 1, 7, 1, 5, 5, 8, 7, 4, 6, 3, 9, 0, 6, 4, 1, 8, 8, 8, 4, 9, 2, 6, 6, 0, 6, 6, 7, 2, 5, 1, 5, 9, 4, 7, 0, 2, 0, 9, 0, 3, 0, 4, 0, 6, 0, 5, 4, 4, 6, 5, 2, 9, 0, 3, 8, 1, 2, 5 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

2,1

COMMENTS

Continued fraction expansion of sqrt(1365) is (repeat 1, 17, 2, 17, 1, 72) preceded by 36.

LINKS

G. C. Greubel, Table of n, a(n) for n = 2..1001

FORMULA

Equals sqrt(3)*sqrt(5)*sqrt(7)*sqrt(13).

EXAMPLE

36.94590640382233199163...

MAPLE

evalf( sqrt(1365), 120); # G. C. Greubel, Nov 26 2019

MATHEMATICA

RealDigits[Sqrt[1365], 10, 120][[1]] (* Harvey P. Dale, Oct 09 2017 *)

PROG

(PARI) default(realprecision, 120); sqrt(1365) \\ G. C. Greubel, Nov 26 2019

(MAGMA) SetDefaultRealField(RealField(120)); Sqrt(1365); // G. C. Greubel, Nov 26 2019

(Sage) numerical_approx(sqrt(1365), digits=120) # G. C. Greubel, Nov 26 2019

CROSSREFS

Cf. A002194 (sqrt(3)), A002163 (sqrt(5)), A010465 (sqrt(7)), A010470 (sqrt(13)).

Cf. A176321 ((35+sqrt(1365))/14).

Sequence in context: A271742 A195771 A086276 * A300714 A020850 A163341

Adjacent sequences:  A176319 A176320 A176321 * A176323 A176324 A176325

KEYWORD

cons,nonn

AUTHOR

Klaus Brockhaus, Apr 15 2010

STATUS

approved

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Last modified February 27 06:36 EST 2020. Contains 332299 sequences. (Running on oeis4.)