A092597 - OEIS

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A092597

Natural numbers n for which sum of decimal digits is not smaller than n/3.

1

1, 2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 28, 29

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

OFFSET

1,2

LINKS

Table of n, a(n) for n=1..17.

EXAMPLE

Largest term is 29, 2+9>29/3=9.66

MATHEMATICA

Select[Range[100], Total[IntegerDigits[#]]>=#/3&] (* Harvey P. Dale, Mar 10 2013 *)

CROSSREFS

Cf. A092596-A092600.

Sequence in context: A342226 A032987 A174876 * A335134 A334918 A354220

Adjacent sequences: A092594 A092595 A092596 * A092598 A092599 A092600

KEYWORD

base,nonn,fini,full

AUTHOR

Labos Elemer, Mar 18 2004

STATUS

approved