Number of 3-cycles in range [A000302(n-1)..A024036(n)] of permutation A163355/A163356.
A163914
Number of 3-cycles in range [A000302(n-1)..A024036(n)] of permutation A163355/A163356.
Terms
- a(0) =0a(1) =0a(2) =2a(3) =1a(4) =10a(5) =9a(6) =54a(7) =57a(8) =295a(9) =329a(10) =1613a(11) =1834a(12) =8812a(13) =10072
External references
- oeis: A163914