A190596 - OEIS

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A190596

Maximal digit in base-7 expansion of n.

2

0, 1, 2, 3, 4, 5, 6, 1, 1, 2, 3, 4, 5, 6, 2, 2, 2, 3, 4, 5, 6, 3, 3, 3, 3, 4, 5, 6, 4, 4, 4, 4, 4, 5, 6, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 2, 3, 4, 5, 6, 1, 1, 2, 3, 4, 5, 6, 2, 2, 2, 3, 4, 5, 6, 3, 3, 3, 3, 4, 5, 6, 4, 4, 4, 4, 4, 5, 6, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 2, 2, 2, 3, 4, 5, 6

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

OFFSET

0,3

LINKS

Paolo Xausa, Table of n, a(n) for n = 0..10000

MATHEMATICA

Map[Max, IntegerDigits[Range[0, 100], 7]] (* Paolo Xausa, May 03 2024 *)

PROG

(PARI) a(n) = if (n, vecmax(digits(n, 7)), 0); \\ Michel Marcus, Jul 19 2020

CROSSREFS

Cf. A007093, A054055.

Sequence in context: A346691 A255827 A277545 * A338880 A053842 A010885

Adjacent sequences: A190593 A190594 A190595 * A190597 A190598 A190599

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, May 13 2011

STATUS

approved