187056domain: NAppears in sequencesa(n) = (p+2)!/p! where p is the n-th lesser twin prime, A001359(n).at n=22A126251First differences of cubes of triangular numbers.at n=12A357178Expansion of g^3/(1 + x*g), where g = 1+x*g^3 is the g.f. of A001764.at n=8A391404