A050738 Numbers of form 8^k (values of k see A050729) containing no pair of consecutive equal digits (probably finite).

1, 8, 64, 512, 4096, 32768, 2097152, 1073741824, 68719476736, 281474976710656, 18014398509481984, 73786976294838206464, 590295810358705651712, 154742504910672534362390528, 85070591730234615865843651857942052864

Offset

0,2

Links

Table of n, a(n) for n=0..14.

Crossrefs

Cf. A043096, A050729.

Sequence in context: A206454 A001018 A097682 * A046238 A046252 A074113

Adjacent sequences: A050735 A050736 A050737 * A050739 A050740 A050741

Keyword

nonn,base

Author

Patrick De Geest, Sep 15 1999

Status

approved