OFFSET
0,3
FORMULA
a(n) = floor(tau*n+sqrt(5))-2 where tau is the Golden ratio = (1+sqrt(5))/2. - Benoit Cloitre, Apr 14 2003
MATHEMATICA
Table[Floor[n*GoldenRatio+Sqrt[5]], {n, 0, 100}]-2 (* Harvey P. Dale, Mar 01 2019 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 24 2000
STATUS
approved