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A010209
Continued fraction for sqrt(160).
1
12, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5, 1, 1, 1, 24, 1, 1, 1, 5
OFFSET
0,1
FORMULA
From Amiram Eldar, Nov 22 2023: (Start)
Multiplicative with a(2) = 1, a(4) = 5, a(2^e) = 24 for e >= 3, and a(p^e) = 1 for an odd prime p.
Dirichlet g.f.: zeta(s) * (1 + 1/4^(s-1) + 19/8^s). (End)
MAPLE
Digits := 100: convert(evalf(sqrt(N)), confrac, 90, 'cvgts'):
MATHEMATICA
ContinuedFraction[Sqrt[160], 300] (* Vladimir Joseph Stephan Orlovsky, Mar 23 2011 *)
CROSSREFS
Sequence in context: A327154 A334731 A335948 * A058306 A010207 A010206
KEYWORD
nonn,cofr,easy,mult
STATUS
approved