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A112895 a(n) is the least positive integer in base 10 containing n threes that is divisible by n. 1
3, 330, 333, 33332, 333330, 3333330, 33233333, 333333336, 333333333, 33333333330, 333333333333, 3333333333336, 13333333333333, 333333333333336, 3333333333333330, 333333333333330336, 333133333333333333 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) = n*A112896(n).
EXAMPLE
a(4) = 33332 because 33332 contains 4 threes and is divisible by 4.
CROSSREFS
Sequence in context: A320284 A235334 A160070 * A157585 A045645 A245190
KEYWORD
base,nonn
AUTHOR
Ray G. Opao, Oct 05 2005
EXTENSIONS
Extended by Ray Chandler, Oct 09 2005
STATUS
approved

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Last modified April 20 00:00 EDT 2024. Contains 371798 sequences. (Running on oeis4.)