(2,k)-perfect numbers (A019278) such that the next (2,k)-perfect number has the same value of k (in A098223).
A205643
(2,k)-perfect numbers (A019278) such that the next (2,k)-perfect number has the same value of k (in A098223).
Terms
- a(0) =2a(1) =84a(2) =480a(3) =32256a(4) =58254a(5) =61440a(6) =1556480a(7) =3932160a(8) =1505806848a(9) =107870873600
External references
- oeis: A205643