A018163 Powers of fifth root of 17 rounded to nearest integer.

1, 2, 3, 5, 10, 17, 30, 53, 93, 164, 289, 509, 898, 1582, 2788, 4913, 8658, 15259, 26892, 47392, 83521, 147192, 259403, 457157, 805666, 1419857, 2502271, 4409854, 7771663, 13696315, 24137569, 42538612, 74967512, 132118271, 232837359, 410338673, 723156400, 1274447701

Offset

0,2

Links

Robert Israel, Table of n, a(n) for n = 0..4043

Maple

f:= n -> round(17^(n/5)):
map(f, [$0..40]); # Robert Israel, Dec 30 2024

Mathematica

IntegerPart[#+1/2]&/@((Power[17, (5)^-1])^Range[0, 40]) (* Harvey P. Dale, Jun 14 2011 *)
Table[Round[17^(n/5)], {n, 0, 40}] (* T. D. Noe, Jun 14 2011 *)

Crossrefs

Cf. A011102.

Sequence in context: A047011 A359518 A259393 * A339293 A195507 A117222

Adjacent sequences: A018160 A018161 A018162 * A018164 A018165 A018166

Keyword

nonn

Author

N. J. A. Sloane

Status

approved