A029792 Cubes k such that digits of cube root of k are not present in k^(2/3) or k.

8, 27, 343, 512, 10648, 103823, 148877, 456533, 778688, 3869893, 6539203, 6644672, 7077888, 168196608, 173741112, 192100033, 353393243, 460099648, 783777448, 16041140648, 579676470472, 5068062324233, 299257215939072

Offset: 1

Author

Patrick De Geest

Keywords

• nonn
• base

Crossrefs

Cf. A029790, A029791.

Formula

a(n) = A029790(n)^3. - Andrew Howroyd, Aug 11 2024

Extensions

Offset corrected by Andrew Howroyd, Aug 11 2024