Number of singly defective permutations of 1..n+8 with exactly 5 maxima.
A183268
Number of singly defective permutations of 1..n+8 with exactly 5 maxima.
Terms
- a(0) =249984a(1) =14548480a(2) =469942528a(3) =11190054912a(4) =219921448448
External references
- oeis: A183268