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A111250
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Numbers n such that 7*n + 10 is prime.
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0
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1, 3, 7, 9, 13, 21, 27, 31, 33, 37, 39, 43, 49, 51, 57, 67, 73, 79, 81, 87, 91, 93, 109, 111, 117, 121, 133, 139, 141, 147, 157, 159, 163, 169, 177, 181, 183, 187, 193, 207, 211, 219, 223, 229, 231, 237, 241, 249, 259, 267, 271, 277, 297, 303, 319, 333, 339, 343
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| One less than the entry of A089033 at the same index.
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EXAMPLE
| If n=117 then 7*n + 10 = 829 (prime).
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PROG
| (PARI) for(n=1, 453, if(isprime(7*n + 10), print1(n, ", ")))
(MAGMA) [ n: n in [0..1500] | IsPrime(7*n + 10) ] [From Vincenzo Librandi, Jan 31 2011]
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CROSSREFS
| Cf. A105772, A024902, A024900.
Sequence in context: A200567 A107771 A103601 * A118643 A043772 A176553
Adjacent sequences: A111247 A111248 A111249 * A111251 A111252 A111253
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KEYWORD
| nonn
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AUTHOR
| Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Oct 31 2005
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EXTENSIONS
| Extended by Lambert Klasen (lambert.klasen(AT)gmx.net), Nov 2 2005
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