A050742 Numbers k such that the decimal expansion of k^3 contains no pair of consecutive equal digits.

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 18, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 31, 32, 33, 34, 35, 37, 38, 39, 41, 43, 44, 47, 51, 52, 54, 56, 57, 59, 62, 65, 66, 69, 72, 73, 75, 76, 79, 83, 84, 85, 86, 87, 88, 89, 91, 93, 94, 95, 97, 101, 102, 103, 108, 109, 111

Offset: 1

Author

Patrick De Geest, Sep 15 1999

Keywords

• nonn
• base

Crossrefs

Cf. A050750.