a(n) = n-th compositorial number / (product of those primes which divide the n-th compositorial number).

A075070

a(n) = n-th compositorial number / (product of those primes which divide the n-th compositorial number).

Terms

    a(0) =1a(1) =2a(2) =4a(3) =32a(4) =288a(5) =576a(6) =6912a(7) =13824a(8) =207360a(9) =3317760a(10) =59719680a(11) =1194393600a(12) =25082265600a(13) =50164531200

External references