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A085460
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Primes p such that there is at least one k dividing (p-1)!-1 (p<=k<=2p).
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0
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2, 43, 47, 53, 97, 367, 499, 617, 653, 661, 719, 757, 787, 971, 1093, 1109, 1163, 1249, 1283, 1447, 1579, 1657, 1663, 1733, 1993, 2099, 2141, 2251, 2287, 2311, 2333, 2557, 2591, 2593, 2621, 2879, 2917, 2957, 2963, 2971, 3253, 3301, 3499, 3719, 3733, 3767
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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) forprime(n=1, 1000, if(sum(k=n, 2*n, if(((n-1)!-1)%k, 0, 1))>0, 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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EXTENSIONS
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STATUS
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approved
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