Number of different 5th-power (quintic) mappings of a finite set of n elements into itself.
A163861
Number of different 5th-power (quintic) mappings of a finite set of n elements into itself.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =21a(4) =148a(5) =1281a(6) =12942a(7) =150955a(8) =2042272a(9) =31912425a(10) =567737326
External references
- oeis: A163861