Number of permutations of 1..n arranged in a circle with exactly 6 local maxima.
A159714
Number of permutations of 1..n arranged in a circle with exactly 6 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) =0a(11) =0a(12) =4245504a(13) =290787328a(14) =11134212096a(15) =315250053120
External references
- oeis: A159714