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%I #24 Sep 08 2022 08:44:50
%S 7,19,37,53,71,89,107,131,151,173,193,223,239,263,281,311,337,359,383,
%T 409,433,457,479,503,541,569,593,613,641,659,683,719,743,769,809,827,
%U 857,881,911,941,971,997,1021,1049,1069,1097,1123,1163,1193
%N a(n) = prime(4*n).
%H Jens Kruse Andersen, <a href="/A031337/b031337.txt">Table of n, a(n) for n = 1..10000</a>
%p ithprime(4*n)
%t Prime[4 Range[50]] (* _Alonso del Arte_, Feb 20 2013 *)
%o (Magma) [NthPrime(4*n): n in [1..1000]]; // _Vincenzo Librandi_, Apr 11 2011
%o (PARI) a(n)=prime(4*n) \\ _Edward Jiang_, Sep 08 2014
%Y Cf. A031215.
%K nonn,easy
%O 1,1
%A _Jeff Burch_
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