A185599 a(n) = floor(n^(3/2) - n^(1/2)) - n; complement of A185600.

0, 2, 3, 6, 8, 11, 15, 18, 22, 26, 30, 34, 39, 44, 48, 54, 59, 64, 70, 76, 82, 88, 95, 101, 108, 114, 121, 128, 136, 143, 150, 158, 166, 174, 181, 190, 198, 206, 215, 223, 232, 241, 250, 259, 268, 277, 287, 296, 306, 315, 325, 335, 345, 355, 365, 376, 386, 397, 407, 418, 429, 440, 450, 462, 473, 484, 495, 507, 518, 530, 542, 553, 565, 577, 589, 602, 614, 626

Offset

3,2

Links

G. C. Greubel, Table of n, a(n) for n = 3..5000

Mathematica

Table[Floor[n^(3/2)-n^(1/2)]-n, {n, 3, 80}]

Prog

(PARI) for(n=3, 50, print1(floor(n^(3/2)-n^(1/2))-n, ", ")) \\ G. C. Greubel, Jul 08 2017

Crossrefs

Cf. A185600, A185601, A185602.

Sequence in context: A349662 A371002 A127758 * A211519 A329384 A342493

Adjacent sequences: A185596 A185597 A185598 * A185600 A185601 A185602

Keyword

nonn

Author

Clark Kimberling, Jan 31 2011

Status

approved