A018061 Powers of fourth root of 6 rounded to nearest integer.

1, 2, 2, 4, 6, 9, 15, 23, 36, 56, 88, 138, 216, 338, 529, 828, 1296, 2028, 3175, 4968, 7776, 12170, 19047, 29811, 46656, 73021, 114283, 178863, 279936, 438124, 685700, 1073179, 1679616, 2628741, 4114202, 6439074

Offset

0,2

Links

Table of n, a(n) for n=0..35.

Mathematica

With[{r4=6^(1/4)}, Floor[r4^Range[0, 40]+1/2]] (* Harvey P. Dale, Jun 20 2012 *)

Crossrefs

Sequence in context: A366910 A052012 A234961 * A304778 A173495 A166289

Adjacent sequences: A018058 A018059 A018060 * A018062 A018063 A018064

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved