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A040491 Continued fraction for sqrt(514). 1
22, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2, 22, 2, 1, 44, 1, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
FORMULA
From Amiram Eldar, Dec 26 2023: (Start)
Multiplicative with a(2^e) = 2, a(3^e) = 22, and a(p^e) = 1 for an odd prime p >= 5.
Dirichlet g.f.: zeta(s) * (1 + 1/2^s) * (1 + 7/3^(s-1)). (End)
MAPLE
with(numtheory): Digits := 300: convert(evalf(sqrt(514)), confrac);
MATHEMATICA
ContinuedFraction[Sqrt[514], 120] (* or *) PadRight[{22}, 120, {44, 1, 2, 22, 2, 1}] (* Harvey P. Dale, May 15 2017 *)
CROSSREFS
Sequence in context: A040494 A225336 A040492 * A040496 A040495 A040498
KEYWORD
nonn,cofr,easy,less,mult
AUTHOR
STATUS
approved

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Last modified March 28 03:28 EDT 2024. Contains 371235 sequences. (Running on oeis4.)