A054846 Nearest integer to n^(2/3).

0, 1, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18

Offset: 0

Author

Henry Bottomley, Apr 14 2000

Keywords

• easy
• nonn

Crossrefs

Cf. A002821, A054847, A054848.

Programs

Maple

Digits := 100; [ seq(round(eval(n^(2/3))), n=0..100) ];