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Search: id:A137577
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A137577 Largest of the least frequent digits in decimal representation of n!. +0
4
9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 8, 9, 6, 9, 6, 1, 9, 9, 5, 8, 9, 9, 5, 7, 7, 9, 9, 2, 7, 9, 4, 7, 8, 8, 6, 8, 8, 6, 6, 9, 7, 9, 9, 8, 7, 7, 9, 9, 9, 9, 9, 1, 6, 8, 2, 7, 7, 5, 5, 1, 4, 5, 7, 1, 5, 7, 6, 6, 3, 9, 5, 9, 6, 3, 1, 5, 9, 4, 9, 8, 5, 8, 5, 8, 8, 6, 7, 4, 3, 3, 9, 9, 9, 1, 2, 5, 1, 7, 7 (list; graph; listen)
OFFSET

0,1

COMMENT

A137578(n) <= a(n).

LINKS

Index entries for sequences related to factorial numbers.

EXAMPLE

n=10: 10! = 3628800 => a(10) = Max{1,4,5,7,9} = 9;

n=11: 11! = 39916800 => a(11) = Max{2,4,5,7} = 7.

CROSSREFS

Cf. A000142, A027869, A079680, A079714, A079684, A079688, A079690, A079691, A079692, A079693, A079694, A137579, A137580.

Sequence in context: A100547 A091668 A116667 this_sequence A099646 A010734 A066568

Adjacent sequences: A137574 A137575 A137576 this_sequence A137578 A137579 A137580

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 27 2008

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Last modified December 3 01:16 EST 2008. Contains 151161 sequences.


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