Number of permutations of 1..n arranged in a circle with exactly 5 local maxima.
A159713
Number of permutations of 1..n arranged in a circle with exactly 5 local maxima.
Terms
- a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =0a(9) =0a(10) =79360a(11) =3891712a(12) =108736512a(13) =2283154432a(14) =40155709440a(15) =625974681600
External references
- oeis: A159713