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A332560
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a(n) = (n + A332558(n))!/(n-1)!.
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5
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120, 120, 60, 840, 15120, 332640, 55440, 7920, 2162160, 240240, 98017920, 8910720, 253955520, 19535040, 1395360, 19769460480, 1235591280, 72681840, 4037880, 212520, 4475671200, 173059286400, 7866331200, 342014400, 14250600, 19033511777280, 732058145280
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OFFSET
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1,1
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LINKS
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PROG
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(PARI) a(n) = {my(r=n*(n+1)); for(k=2, oo, r=r*(n+k); if(r%(n+k+1)==0, return((n+k)!/(n-1)!))); } \\ Jinyuan Wang, Feb 25 2020
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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