A032864 - OEIS

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A032864

Numbers whose base-9 representation Sum_{i=0..m} d(i)*9^i has d(m) > d(m-1) < d(m-2) > ...

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 18, 19, 27, 28, 29, 36, 37, 38, 39, 45, 46, 47, 48, 49, 54, 55, 56, 57, 58, 59, 63, 64, 65, 66, 67, 68, 69, 72, 73, 74, 75, 76, 77, 78, 79, 82, 83, 84, 85, 86, 87, 88, 89, 163, 164, 165, 166, 167, 168, 169, 170, 173

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

OFFSET

1,3

LINKS

Table of n, a(n) for n=1..62.

CROSSREFS

Cf. A007095.

Different from A032888.

Cf. A032858..A032865 for bases 3..10.

Cf. A306106..A306111 and A297147 for bases 3..9 and 10.

Sequence in context: A199343 A118765 A131646 * A032888 A023791 A067043

Adjacent sequences: A032861 A032862 A032863 * A032865 A032866 A032867

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

EXTENSIONS

a(1)=0 inserted by Georg Fischer, Dec 18 2020

STATUS

approved