A034727 - OEIS

A034727

a(n) = that n-digit number m which gives minimal integral value of m/(sum of digits of m); in case of a tie pick the smallest.

1, 18, 198, 1098, 10989, 109888, 1078999, 10998988, 109989999, 1078999989, 10999999989, 108999999989, 1098999999999, 10899899999998, 104999999999999, 1018899999999999, 10199998999999998, 100999999999999988

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OFFSET

1,2

LINKS

Table of n, a(n) for n=1..18.

S. W. Golomb, Sums and products of digits, IEEE Information Theory Society Newsletter, 51 (No. 3, Sept. 2001), p. 15.

CROSSREFS

Cf. A034726, A034728, A034686, A066007, A066008.

Sequence in context: A181711 A042940 A264356 * A060532 A073397 A020920

Adjacent sequences: A034724 A034725 A034726 * A034728 A034729 A034730

KEYWORD

nonn,base

AUTHOR

David W. Wilson

STATUS

approved