Number of ways writing n! as a sum of two primes.

Terms

a(0) =0a(1) =0a(2) =0a(3) =1a(4) =3a(5) =12a(6) =39a(7) =184a(8) =951a(9) =5531a(10) =38713a(11) =346207a(12) =3130812a(13) =34444964a(14) =382437428a(15) =4637235145