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A142794
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Primes congruent to 41 mod 60.
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2
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41, 101, 281, 401, 461, 521, 641, 701, 761, 821, 881, 941, 1061, 1181, 1301, 1361, 1481, 1601, 1721, 1901, 2081, 2141, 2381, 2441, 2621, 2741, 2801, 2861, 3041, 3221, 3461, 3581, 3701, 3761, 3821, 3881, 4001, 4241, 4421, 4481, 4721, 5021, 5081, 5261, 5381
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OFFSET
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1,1
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LINKS
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Vincenzo Librandi, Table of n, a(n) for n = 1..1000
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FORMULA
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a(n) ~ 16n log n. - Charles R Greathouse IV, Jul 03 2016
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MATHEMATICA
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Select[Prime[Range[800]], MemberQ[{41}, Mod[#, 60]] &] (* Vincenzo Librandi, Sep 04 2012 *)
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PROG
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(MAGMA) [p: p in PrimesUpTo(6000) | p mod 60 eq 41 ]; // Vincenzo Librandi, Sep 04 2012
(PARI) is(n)=isprime(n) && n%60==41 \\ Charles R Greathouse IV, Jul 03 2016
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CROSSREFS
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Cf. A000040.
Sequence in context: A273363 A309934 A126588 * A225888 A156971 A123043
Adjacent sequences: A142791 A142792 A142793 * A142795 A142796 A142797
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KEYWORD
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nonn,easy
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AUTHOR
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N. J. A. Sloane, Jul 11 2008
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STATUS
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approved
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