OFFSET
0,1
LINKS
FORMULA
a(n) = a(n-4) for n >= 5. - Wesley Ivan Hurt, Sep 03 2022
From Amiram Eldar, Jan 17 2024: (Start)
Multiplicative with a(2) = 29, a(2^e) = 60 for e >= 2, and a(p^e) = 1 for an odd prime p.
Dirichlet g.f.: zeta(s) * (1 + 7/2^(s-2) + 31/2^(2*s)). (End)
MAPLE
with(numtheory): Digits := 300: convert(evalf(sqrt(959)), confrac);
MATHEMATICA
ContinuedFraction[Sqrt[959], 80] (* or *) PadRight[{30}, 80, {60, 1, 29, 1}] (* Harvey P. Dale, May 03 2013 *)
CROSSREFS
KEYWORD
nonn,cofr,mult,easy
AUTHOR
STATUS
approved