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%I #9 Sep 08 2022 08:45:35
%S 29,109,149,229,269,349,389,509,709,829,1069,1109,1229,1429,1549,1669,
%T 1709,1789,1949,2029,2069,2269,2309,2389,2549,2749,2789,2909,3109,
%U 3229,3389,3469,3709,3989,4229,4349,4549,4789,4909,5189,5309,5669,5749,5869,6029
%N Primes congruent to 29 mod 40.
%H Vincenzo Librandi, <a href="/A142194/b142194.txt">Table of n, a(n) for n = 1..1000</a>
%F a(n) ~ 16n log n. - _Charles R Greathouse IV_, Jul 03 2016
%t Select[Prime[Range[2000]],MemberQ[{29},Mod[#,40]]&] (* _Vincenzo Librandi_, Aug 22 2012 *)
%o (Magma) [p: p in PrimesUpTo(7000) | p mod 40 eq 29 ]; // _Vincenzo Librandi_, Aug 22 2012
%o (PARI) is(n)=isprime(n) && n%40==29 \\ _Charles R Greathouse IV_, Jul 03 2016
%Y Cf. A000040.
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_, Jul 11 2008
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