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A061250
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a(n) = (n-2)*(n-1)^n.
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4
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0, 0, 8, 162, 3072, 62500, 1399680, 34588806, 939524096, 27894275208, 900000000000, 31384283767210, 1176925259169792, 47248516628391468, 2022385242251558912, 91957716979980468750, 4427218577690292387840, 225009351233083599856144, 12040000871040740498079744
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OFFSET
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1,3
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LINKS
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MATHEMATICA
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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Gero Burghardt (gerogoestohollywood(AT)yahoo.de), Jun 01 2001
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EXTENSIONS
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More terms from Klaus Brockhaus and Larry Reeves (larryr(AT)acm.org), Jun 03 2001
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STATUS
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approved
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