OFFSET
1,1
LINKS
Clark Kimberling, Table of n, a(n) for n = 1..1000
MATHEMATICA
Table[Floor[Sum[1/FractionalPart[k*Sqrt[5]], {k, 1, n}]], {n, 1, 100}]
(* Clark Kimberling, Aug 16 2012 *)
Floor[Accumulate[1/FractionalPart[Range[60]Sqrt[5]]]] (* Harvey P. Dale, Apr 07 2019 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved