A023785 - OEIS

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A023785

Katadromes: digits in base 3 are in strict descending order.

0, 1, 2, 3, 6, 7, 21

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,3

LINKS

Table of n, a(n) for n=1..7.

CROSSREFS

Sequence in context: A119746 A328023 A265481 * A050581 A352934 A073317

Adjacent sequences: A023782 A023783 A023784 * A023786 A023787 A023788

KEYWORD

nonn,base,fini,full,easy

AUTHOR

Olivier Gérard

STATUS

approved