Group the even numbers as 2, (4,6), (8,10,12), (14,16,18,20), (22,24,26,28,30), ... then a(n) = LCM of the n-th group.
A062080
Group the even numbers as 2, (4,6), (8,10,12), (14,16,18,20), (22,24,26,28,30), ... then a(n) = LCM of the n-th group.
Terms
- a(0) =2a(1) =12a(2) =120a(3) =5040a(4) =120120a(5) =3255840a(6) =248648400a(7) =3389158080a(8) =893252440080
External references
- oeis: A062080