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A040810
Continued fraction for sqrt(839).
1
28, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27, 1, 56, 1, 27
OFFSET
0,1
FORMULA
From Amiram Eldar, Jan 10 2024: (Start)
Multiplicative with a(2) = 27, a(2^e) = 56 for e >= 2, and a(p^e) = 1 for an odd prime p.
Dirichlet g.f.: zeta(s) * (1 + 13/2^(s-1) + 29/2^(2*s)). (End)
MAPLE
with(numtheory): Digits := 300: convert(evalf(sqrt(839)), confrac);
MATHEMATICA
ContinuedFraction[Sqrt[839], 100] (* Amiram Eldar, Jan 10 2024 *)
CROSSREFS
Sequence in context: A040807 A040808 A040809 * A040811 A051000 A132057
KEYWORD
nonn,cofr,easy,mult
STATUS
approved