0,3

Table of n, a(n) for n=0..82.

a(n) = A000093(n+1)-A000093(n) (first differences of A000093). - Henry Bottomley, Aug 31 2000

a(3)=3 since 3^3 < 6^2, 7^2, 8^2 <= 4^3.

With[{sqs=Range[800]^2}, Table[Count[sqs, _?(#>n^3&& #<=(n+1)^3&)], {n, 0, 85}]] (* Harvey P. Dale, Apr 12 2011 *)

Sequence in context: A309555 A262994 A179847 * A006671 A046074 A328914

Adjacent sequences: A035933 A035934 A035935 * A035937 A035938 A035939

easy,nonn,changed

Erich Friedman

approved