%I #12 Jul 16 2022 17:15:49
%S 1013,1019,1031,1061,1097,1103,1109,1151,1163,1181,1193,1223,1229,
%T 1277,1283,1307,1367,1373,1409,1433,1439,1487,1499,1523,1571,1601,
%U 1607,1613,1619,1709,1733,1787,1811,1823,1877,1907,1997,2039,2063,2069,2087,2129
%N The larger member of a prime pair (p,p + 1000).
%C Primes p such that p-1000 is also prime.
%H Vincenzo Librandi, <a href="/A165295/b165295.txt">Table of n, a(n) for n = 1..1000</a>
%e a(1) = 13+1000= 1013. a(2) = 19+1000=1019. a(3) = 31+1000=1031.
%t Select[Prime[Range[1000]]+1000, PrimeQ] (* _Harvey P. Dale_, Dec 15 2010 *)
%Y Cf. A101408.
%K nonn,easy
%O 1,1
%A _Vincenzo Librandi_, Sep 14 2009
%E Definition rephrased by _R. J. Mathar_, Sep 16 2009
|