# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a153421 Showing 1-1 of 1 %I A153421 #40 Feb 12 2023 14:25:55 %S A153421 11,13,19,29,43,61,83,109,139,173,211,349,461,523 %N A153421 Primes of the form 2*n^2+11. %C A153421 Duplicate of A050265. %K A153421 dead %O A153421 1,1 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE