A031389 - OEIS

%I #14 Sep 08 2022 08:44:50

%S 11,41,73,109,157,197,241,283,347,389,439,487,547,599,643,691,751,811,

%T 859,919,977,1031,1087,1129,1201,1259,1303,1381,1447,1489,1553,1607,

%U 1663,1723,1787,1867,1913,1993,2039,2099,2153,2239,2293,2351

%N a(n) = prime(8*n-3).

%H Ivan Panchenko, <a href="/A031389/b031389.txt">Table of n, a(n) for n = 1..1000</a>

%o (Magma)  [ NthPrime(8*n-3): n in [1..1000] ]; // _Vincenzo Librandi_, Apr 09 2011

%K nonn

%O 1,1

%A _Jeff Burch_