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Search: id:A025554
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A025554 (Sum{d(i)/C(n,i))*LCM{C(n,i)}, where d(i) = (-1)^i, i = 0,1,...,[ n/2 ]. +0
1
1, 0, 1, 1, 2, 7, 17, 107, 113, 329, 334, 3644, 3659, 47462, 95029, 94973, 95001, 1614765, 1614891, 30681669, 30682299, 30681969, 30682134, 705687102, 705688092, 3528437886, 3528439173, 10585315517, 10585316518, 306974164007, 613948343029 (list; graph; listen)
OFFSET

1,5

CROSSREFS

Sequence in context: A067602 A154298 A122382 this_sequence A028888 A082627 A013062

Adjacent sequences: A025551 A025552 A025553 this_sequence A025555 A025556 A025557

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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