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A067107
Smallest number whose sum of digits is n!.
0
1, 2, 6, 699, 39999999999999, 99999999999999999999999999999999999999999999999999999999999999999999999999999999
OFFSET
1,2
COMMENTS
The next term has 560 digits. - Larry Reeves (larryr(AT)acm.org), Apr 03 2002
FORMULA
a(n) = concatenation of (n! mod 9 ) and ( n! div 9 ) nines.
EXAMPLE
a(4) = 699 as 6+9+9 =24= 4!
CROSSREFS
Sequence in context: A112724 A110795 A179860 * A180492 A169661 A047690
KEYWORD
easy,nonn,base
AUTHOR
Amarnath Murthy, Jan 07 2002
EXTENSIONS
More terms from Larry Reeves (larryr(AT)acm.org), Apr 03 2002
Edited by Charles R Greathouse IV, Apr 30 2010
STATUS
approved