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A073827
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Numbers n such that 1 + 0!*1!*2!*...*n! is prime.
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1
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OFFSET
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1,3
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COMMENTS
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Any additional terms are greater than 115 with the next prime having 9744 or more digits.
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LINKS
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PROG
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(PARI) pr=1; for(n=0, 115, pr=pr*n!; if(isprime(pr+1), print1(n, ", ")))
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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