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A051857
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Numbers n such that (n!)^2-n!+1 is prime.
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0
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OFFSET
| 1,1
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LINKS
| C. K. Caldwell, The Prime Pages
C. Nash, Prime Form [?Broken link]
M. Oakes, Re: Gaussian primorial and factorial primes, Primeform, Dec 21 2010
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CROSSREFS
| Cf. A002981, A002982, A046029, A046029.
Sequence in context: A202263 A153014 A100891 * A050654 A110363 A090714
Adjacent sequences: A051854 A051855 A051856 * A051858 A051859 A051860
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KEYWORD
| nonn
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AUTHOR
| Andrew Walker (ajw01(AT)uow.edu.au), Dec 13 1999
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