

A200001


Numbers that are the product of distinct decimal digits.


1



0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280
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OFFSET

1,3


COMMENTS

Sequence is finite with 153 terms.


LINKS

Jaroslav Krizek, Table of n, a(n) for n = 1..153


EXAMPLE

Number 144 is product three different digits 2, 8, 9 (also 1, 2, 8, 9; etc).


MATHEMATICA

Union[Times @@@ Subsets[Range[0, 9]]] (* T. D. Noe, Dec 05 2011 *)


PROG

(PARI) v=[0, 1]; for(n=2, 9, v=vecsort(concat(v, v*n), , 8)); v \\ Charles R Greathouse IV, Dec 05 2011


CROSSREFS

Sequence in context: A161466 A178863 A176526 * A178861 A178862 A178860
Adjacent sequences: A199998 A199999 A200000 * A200002 A200003 A200004


KEYWORD

nonn,base,fini,full


AUTHOR

Jaroslav Krizek, Dec 04 2011


EXTENSIONS

bfile corrected by Jaroslav Krizek, Dec 25 2011.


STATUS

approved



