A018171 Powers of fifth root of 20 rounded down.

1, 1, 3, 6, 10, 20, 36, 66, 120, 219, 400, 728, 1325, 2413, 4394, 8000, 14564, 26515, 48273, 87884, 160000, 291290, 530312, 965468, 1757696, 3200000, 5825805, 10606252, 19309364, 35153937, 64000000, 116516108

Offset

0,3

Links

Table of n, a(n) for n=0..31.

Crossrefs

Sequence in context: A270048 A295719 A178850 * A306357 A365694 A122628

Adjacent sequences: A018168 A018169 A018170 * A018172 A018173 A018174

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved