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A216596 a(n) has n! 1's 0
1, 1, 11, 111111, 111111111111111111111111 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
COMMENTS
a(5) has 120 digits and is too large to include.
LINKS
FORMULA
a(n) = Sum_{0<=k<n!} 10^k.
PROG
(PARI) a(n)=10^n!\9 \\ Charles R Greathouse IV, Dec 27 2012
CROSSREFS
Sequence in context: A199169 A145571 A049193 * A079558 A111478 A300196
KEYWORD
nonn,easy,less
AUTHOR
Jon Perry, Sep 09 2012
STATUS
approved

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Last modified February 26 21:28 EST 2024. Contains 370352 sequences. (Running on oeis4.)