Smallest cube k such that k-1 is a squarefree number with n prime divisors.

A088029

Smallest cube k such that k-1 is a squarefree number with n prime divisors.

Terms

    a(0) =8a(1) =27a(2) =3375a(3) =1331a(4) =658503a(5) =24642171a(6) =2176782336a(7) =40920960536a(8) =510273943271

External references