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A050763 Numbers k such that the decimal expansion of k^k contains no pair of consecutive equal digits (probably finite). 1
0, 1, 2, 3, 4, 5, 7, 9, 15, 18 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..10.

CROSSREFS

Cf. A043096, A000312, A050764, A049329.

Sequence in context: A239048 A219898 A263360 * A252023 A282895 A293535

Adjacent sequences:  A050760 A050761 A050762 * A050764 A050765 A050766

KEYWORD

nonn,base,more

AUTHOR

Patrick De Geest, Sep 15 1999

EXTENSIONS

Changed offset to 1. - N. J. A. Sloane, Aug 24 2019

STATUS

approved

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Last modified October 27 23:26 EDT 2020. Contains 338047 sequences. (Running on oeis4.)