# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a103490 Showing 1-1 of 1 %I A103490 #8 Jan 27 2015 17:21:59 %S A103490 31,41,53,61,73,83,89,139,151,151,157,179,193,197,199,257,277,283,311, %T A103490 313,337,347,367,379,389,397,409,419,421,431,433,439,443,457,461,463, %U A103490 467,479,479,487,499,503,509,521,523,541,541,557,563,569,571,587,593 %N A103490 Smallest integer greater than or equal to imaginary part of zeros of Riemann zeta function which is prime. %H A103490 Andrew Michael Odlyzko, Tables of zeros of the Riemann zeta function. %e A103490 a(1)= 31. 4th zero of Riemann zeta function is 30.424876126... and the smallest integer greater or equal which is prime is 31. %t A103490 Select[ Ceiling@ Im@ ZetaZero@ Range@ 340,PrimeQ] (* _Robert G. Wilson v_, Jan 27 2015 *) %Y A103490 Cf. A002410, A013629. %K A103490 nonn %O A103490 1,1 %A A103490 _Jani Melik_, May 20 2008 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE