Number of permutations of 7 indistinguishable copies of 1..n arranged in a circle with exactly 1 local maximum.
A159738
Number of permutations of 7 indistinguishable copies of 1..n arranged in a circle with exactly 1 local maximum.
Terms
- a(0) =14a(1) =168a(2) =1792a(3) =17920a(4) =172032a(5) =1605632a(6) =14680064a(7) =132120576a(8) =1174405120a(9) =10334765056a(10) =90194313216a(11) =781684047872
External references
- oeis: A159738