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A040587
Continued fraction for sqrt(612).
2
24, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1, 48, 1, 2, 1, 4, 1, 2, 1
OFFSET
0,1
FORMULA
From Amiram Eldar, Dec 27 2023: (Start)
Multiplicative with a(2) = 2, a(4) = 4, a(2^e) = 48 for e >= 3, and a(p^e) = 1 for an odd prime p.
Dirichlet g.f.: zeta(s) * (1 + 1/2^s + 1/2^(2*s-1) + 11/2^(3*s-2)). (End)
MAPLE
with(numtheory): Digits := 300: convert(evalf(sqrt(612)), confrac);
MATHEMATICA
ContinuedFraction[Sqrt[612], 100] (* Amiram Eldar, Dec 27 2023 *)
CROSSREFS
Sequence in context: A176082 A022187 A040586 * A040585 A040584 A040589
KEYWORD
nonn,cofr,easy,less,mult
STATUS
approved