55296000domain: NAppears in sequencesExpansion of Product_{m>=1} (1+x^m)^9.at n=19A022574a(n) = 2^n*(n!)^3.at n=5A088386Phi(binomial(2*n,n)*n^3).at n=10A131705a(0)=1. For n >=1, a(n) = the smallest positive multiple of a(n-1) such that (the n-th prime)+a(n) is prime.at n=24A175195