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Search: id:A025553
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A025553 (Sum{1/C(n,i))*LCM{C(n,i)}, i = 0,1,...,[ n/2 ]. +0
1
1, 2, 5, 17, 18, 93, 189, 1335, 1341, 4033, 4038, 44448, 44463, 578124, 1156353, 1156409, 1156437, 19659681, 19659807, 373537593, 373538223, 373538553, 373538718, 8591392494, 8591393484, 42956969994, 42956971281, 128870915845, 128870916846 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A005529 A057282 A123364 this_sequence A075544 A104247 A095287

Adjacent sequences: A025550 A025551 A025552 this_sequence A025554 A025555 A025556

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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