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A080911 a(n)=C[n!,(n-1)! ] 1
1, 2, 15, 134596, 10872202353646160680764975 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

EXAMPLE

a(6)=C[720,120]

CROSSREFS

Sequence in context: A193869 A064171 A135085 * A175981 A056072 A175982

Adjacent sequences:  A080908 A080909 A080910 * A080912 A080913 A080914

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Apr 01 2003

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Last modified February 15 15:20 EST 2012. Contains 205823 sequences.