A347792 Beatty sequence for 2^(2/3).

0, 1, 3, 4, 6, 7, 9, 11, 12, 14, 15, 17, 19, 20, 22, 23, 25, 26, 28, 30, 31, 33, 34, 36, 38, 39, 41, 42, 44, 46, 47, 49, 50, 52, 53, 55, 57, 58, 60, 61, 63, 65, 66, 68, 69, 71, 73, 74, 76, 77, 79, 80, 82, 84, 85, 87, 88, 90, 92, 93, 95, 96, 98, 100, 101, 103

Offset: 0

Author

Clark Kimberling, Oct 31 2021

Keywords

• nonn
• easy

Links

• Index entries for sequences related to Beatty sequences

Crossrefs

Cf. A005480, A038129, A347793.

Programs

Mathematica

Table[Floor[n 2^(2/3)], {n, 0, 200}]  (* A347792 *)

PARI

a(n)=sqrtnint(4*n^3,3) \\ Charles R Greathouse IV, Nov 01 2021