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A040633
Continued fraction for sqrt(659).
1
25, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2, 25, 2, 1, 50, 1, 2
OFFSET
0,1
FORMULA
From Amiram Eldar, Jan 03 2024: (Start)
Multiplicative with a(2^e) = 2, a(3^e) = 25, and a(p^e) = 1 for prime p >= 5.
Dirichlet g.f.: zeta(s) * (1 + 1/2^s) * (1 + 8/3^(s-1)). (End)
MAPLE
with(numtheory): Digits := 300: convert(evalf(sqrt(659)), confrac);
MATHEMATICA
ContinuedFraction[Sqrt[659], 100] (* Amiram Eldar, Jan 03 2024 *)
CROSSREFS
Sequence in context: A040635 A040634 A104666 * A040639 A027431 A040638
KEYWORD
nonn,cofr,easy,mult
STATUS
approved