Highly powerful numbers (A005934) that are not cubeful (A036966).
A307703
Highly powerful numbers (A005934) that are not cubeful (A036966).
Terms
- a(0) =4a(1) =144a(2) =288a(3) =86400a(4) =129600a(5) =194400a(6) =259200a(7) =518400a(8) =190512000a(9) =317520000a(10) =381024000a(11) =635040000
External references
- oeis: A307703