OFFSET
1,2
LINKS
Jason Kimberley, Table of n, a(n) for n = 1..10000
MATHEMATICA
Map[Length@ TakeWhile[FoldList[Function[s, Boole[s < 0] #2][#2 - #1] &, #], # > 0 &] &, #] &@ Map[DeleteCases[#, 0] &, Table[Boole[SquareFreeQ@ k] k Floor[n/Sqrt@ k]^2, {n, 23}, {k, n^2}] ] // Flatten (* Michael De Vlieger, Nov 24 2016 *)
PROG
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Jason Kimberley, Nov 15 2016
STATUS
approved