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

1,3

Links

Table of n, a(n) for n=1..70.

Crossrefs

Cf. A050750.

Sequence in context: A130843 A350046 A087087 * A350572 A290387 A342950

Adjacent sequences: A050739 A050740 A050741 * A050743 A050744 A050745

Keyword

nonn,base

Author

Patrick De Geest, Sep 15 1999

Status

approved