Where record values occur in A130335.

Terms

a(0) =1a(1) =2a(2) =3a(3) =12a(4) =24a(5) =84a(6) =195a(7) =780a(8) =924a(9) =29259a(10) =71484a(11) =2311539a(12) =23303784a(13) =208260975a(14) =319589424a(15) =383229924a(16) =11962377504a(17) =178523171904