OFFSET
0,1
LINKS
Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,1).
FORMULA
From Amiram Eldar, Jan 17 2024: (Start)
Multiplicative with a(2^e) = 3, a(5^e) = 20, and a(p^e) = 1 for an odd prime p != 5.
Dirichlet g.f.: zeta(s) * (1 + 1/2^(s-1)) * (1 + 19/5^s). (End)
MAPLE
with(numtheory): Digits := 300: convert(evalf(sqrt(948)), confrac);
MATHEMATICA
ContinuedFraction[Sqrt[948], 120] (* or *) PadRight[{30}, 120, {60, 1, 3, 1, 3, 20, 3, 1, 3, 1}] (* Harvey P. Dale, Aug 21 2016 *)
CROSSREFS
KEYWORD
nonn,cofr,easy,mult
AUTHOR
STATUS
approved