Smallest positive even integer that is an unordered sum of two primes in exactly n ways.
2, 4, 10, 22, 34, 48, 60, 78, 84, 90, 114, 144, 120, 168, 180, 234, 246, 288, 240, 210
2 seqfan posts
Tue Mar 15 00:45:01 CET 2011 [seqfan] Re: Smallest number with n representations as sum of two primes