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A163623
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Primes of the form 120*k + 1.
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4
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241, 601, 1201, 1321, 1801, 2161, 2281, 2521, 3001, 3121, 3361, 4201, 4441, 4561, 4801, 5281, 5521, 5641, 5881, 6121, 6361, 6481, 6841, 6961, 7321, 7561, 7681, 8161, 8521, 8641, 8761, 9001, 9241, 9601, 9721, 10321, 11161, 12241, 12601, 12721, 12841
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OFFSET
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1,1
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COMMENTS
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LINKS
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MATHEMATICA
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PROG
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(Magma) [a: n in [0..250]|IsPrime(a) where a is 120*n+1] // Vincenzo Librandi, Dec 13 2010
(PARI) lista(nn) = forprime(p=2, nn, if (!((p-1) % 120), print1(p, ", "))); \\ Michel Marcus, Jul 31 2017
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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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