Least semiprime composed of a square and a positive cube in n different ways.
A122956
Least semiprime composed of a square and a positive cube in n different ways.
Terms
- a(0) =4a(1) =9a(2) =65a(3) =11665a(4) =27289a(5) =3030569a(6) =6808609a(7) =1632201497a(8) =10553247449a(9) =843404126561
External references
- oeis: A122956