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A024176 (n+2)!(1/3 - 1/4 + ... + c/(n+2)), where c=(-1)^(n+1). 0
2, 2, 34, 84, 1308, 5424, 89136, 528480, 9442080, 73388160, 1433047680, 13835646720 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A121788 A018976 A074127 * A056612 A131658 A131657

Adjacent sequences:  A024173 A024174 A024175 * A024177 A024178 A024179

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 15 11:25 EST 2012. Contains 205777 sequences.