Product of all the parts in the Goldbach partitions (p,q) of 2n such that p + q = 2n, p <= q, and p,q prime (or 1 if no Goldbach partition of 2n exists).

A337568

Product of all the parts in the Goldbach partitions (p,q) of 2n such that p + q = 2n, p <= q, and p,q prime (or 1 if no Goldbach partition of 2n exists).

Terms

    a(0) =1a(1) =4a(2) =9a(3) =15a(4) =525a(5) =35a(6) =1617a(7) =2145a(8) =5005a(9) =4641a(10) =586245a(11) =1616615a(12) =1550913a(13) =21505a(14) =7436429a(15) =21489a(16) =985982745a(17) =3038795305a(18) =78337a(19) =13844919a(20) =10393190665a(21) =12838371a(22) =6896776665a(24) =12023917269a(25) =70691995a(27) =62483343a(28) =80309179885a(30) =138969249

External references