OFFSET
0,3
COMMENTS
Another version of A107858.
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..1000
FORMULA
MATHEMATICA
Table[Fibonacci[Floor[n*GoldenRatio]], {n, 0, 50}] (* Harvey P. Dale, May 24 2016 *)
PROG
(PARI) for(n=0, 50, print1(fibonacci(floor(n*(1+sqrt(5))/2)), ", ")) \\ G. C. Greubel, Jun 28 2017
(Python)
from math import isqrt
from sympy import fibonacci
def A185381(n): return fibonacci((n+isqrt(5*n**2))//2) # Chai Wah Wu, Jan 11 2022
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, May 06 2012
STATUS
approved