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A040573 Continued fraction for sqrt(598). 2
24, 2, 4, 1, 15, 2, 15, 1, 4, 2, 48, 2, 4, 1, 15, 2, 15, 1, 4, 2, 48, 2, 4, 1, 15, 2, 15, 1, 4, 2, 48, 2, 4, 1, 15, 2, 15, 1, 4, 2, 48, 2, 4, 1, 15, 2, 15, 1, 4, 2, 48, 2, 4, 1, 15, 2, 15, 1, 4, 2, 48, 2, 4, 1, 15, 2, 15, 1, 4, 2, 48, 2, 4, 1, 15, 2, 15, 1, 4, 2, 48, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..81.

Index entries for continued fractions for constants

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

FORMULA

a(n)=(1/450)*{-1976*(n mod 10)+184*[(n+1) mod 10]-41*[(n+2) mod 10]+724*[(n+3) mod 10]-491*[(n+4) mod 10]+679*[(n+5) mod 10]-536*[(n+6) mod 10]+229*[(n+7) mod 10]+4*[(n+8) mod 10]+2164*[(n+9) mod 10]}-24*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 15 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(598)), confrac);

CROSSREFS

Sequence in context: A037927 A040572 A267569 * A040574 A040575 A184885

Adjacent sequences:  A040570 A040571 A040572 * A040574 A040575 A040576

KEYWORD

nonn,cofr,easy,less

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified July 27 07:50 EDT 2021. Contains 346304 sequences. (Running on oeis4.)