# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a161008 Showing 1-1 of 1 %I A161008 #34 Apr 03 2023 10:36:11 %S A161008 5939831,5939833,5939839,5939849,5939863,5939881,5939903,5939929, %T A161008 5939959,5939993,5940169,5940223,5940343,5940479,5940553,5940799, %U A161008 5940889,5940983,5941081,5941289,5941399,5942009,5942569,5942719,5942873,5943031,5943193 %N A161008 Primes of the form 2*n^2 + 5939831. %H A161008 Arkadiusz Wesolowski, Table of n, a(n) for n = 1..1000 %H A161008 G. L. Honaker, Jr. and Chris Caldwell, Prime Curios! 5939831 %H A161008 Eric Weisstein's World of Mathematics, Prime-Generating Polynomial %t A161008 Select[Table[2*n^2 + 5939831, {n, 0, 41}], PrimeQ] (* _Arkadiusz Wesolowski_, Mar 03 2011 *) %o A161008 (Magma) [2*n^2+5939831 : n in [0..41] | IsPrime(2*n^2+5939831)]; // _Arkadiusz Wesolowski_, Mar 03 2011 %o A161008 (PARI) for(n=0, 41, if(isprime(x=(2*n^2+5939831)), print1(x, ", "))); \\ _Arkadiusz Wesolowski_, Mar 03 2011 %o A161008 (PARI) isprime(vector(41, n, 2*n^2+5939831)) \\ _Arkadiusz Wesolowski_, Mar 03 2011 %Y A161008 Cf. A007641, A050265. %K A161008 nonn %O A161008 1,1 %A A161008 _Arkadiusz Wesolowski_, Jun 02 2009 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE