Number of increasing odd cycles in all permutations of {1,2,...,n}.
A186763
Number of increasing odd cycles in all permutations of {1,2,...,n}.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =7a(4) =28a(5) =141a(6) =846a(7) =5923a(8) =47384a(9) =426457a(10) =4264570a(11) =46910271a(12) =562923252a(13) =7318002277a(14) =102452031878
External references
- oeis: A186763