A018094 Powers of fourth root of 17 rounded to nearest integer.

1, 2, 4, 8, 17, 35, 70, 142, 289, 587, 1192, 2420, 4913, 9976, 20257, 41132, 83521, 169593, 344366, 699250, 1419857, 2883081, 5854220, 11887247, 24137569, 49012376, 99521747, 202083204, 410338673, 833210396, 1691869691, 3435414471, 6975757441

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

Mathematica

Round[Surd[17, 4]^Range[0, 30]] (* Harvey P. Dale, Aug 18 2014 *)
Floor[# + 1/2]&/@((Power[17, (4)^-1])^Range[0, 40]) (* Vincenzo Librandi, Apr 22 2017 *)

Crossrefs

Cf. A011013 (fourth root of 17).

Sequence in context: A026743 A026392 A266897 * A293331 A309908 A001357

Adjacent sequences: A018091 A018092 A018093 * A018095 A018096 A018097

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved