A018120 Powers of fifth root of 3 rounded down.

1, 1, 1, 1, 2, 3, 3, 4, 5, 7, 9, 11, 13, 17, 21, 27, 33, 41, 52, 65, 81, 100, 125, 156, 195, 243, 302, 377, 469, 585, 729, 908, 1131, 1409, 1755, 2187, 2724, 3393, 4227, 5266, 6561, 8173, 10181, 12683, 15800, 19683

Offset

0,5

Links

Table of n, a(n) for n=0..45.

Crossrefs

Sequence in context: A115339 A305631 A036019 * A240200 A094979 A065565

Adjacent sequences: A018117 A018118 A018119 * A018121 A018122 A018123

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved