A018159 Powers of fifth root of 16 rounded down.

1, 1, 3, 5, 9, 16, 27, 48, 84, 147, 256, 445, 776, 1351, 2352, 4096, 7131, 12416, 21618, 37640, 65536, 114104, 198668, 345901, 602248, 1048576, 1825676, 3178688, 5534417, 9635980, 16777216, 29210829, 50859008

Offset

0,3

Links

Table of n, a(n) for n=0..32.

Mathematica

Floor[(Power[16, (5)^-1])^Range[0, 40]]  (* Harvey P. Dale, Jan 22 2011 *)

Crossrefs

Sequence in context: A023656 A292432 A129973 * A094980 A295060 A069818

Adjacent sequences: A018156 A018157 A018158 * A018160 A018161 A018162

Keyword

nonn

Author

N. J. A. Sloane

Status

approved