A018101 Powers of fourth root of 19 rounded up.

1, 3, 5, 10, 19, 40, 83, 173, 361, 754, 1574, 3286, 6859, 14321, 29898, 62421, 130321, 272084, 568057, 1185987, 2476099, 5169594, 10793066, 22533737, 47045881, 98222279, 205068241, 428140988, 893871739

Offset

0,2

Links

Table of n, a(n) for n=0..28.

Mathematica

Ceiling[Surd[19, 4]^Range[0, 30]] (* Harvey P. Dale, May 26 2015 *)

Crossrefs

Sequence in context: A003055 A317766 A217925 * A298184 A182536 A158568

Adjacent sequences: A018098 A018099 A018100 * A018102 A018103 A018104

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved