Number of permutations p of [n] such that max_{j=1..n} |p(j)-j| = 5.
A323801
Number of permutations p of [n] such that max_{j=1..n} |p(j)-j| = 5.
Terms
- a(0) =0a(1) =216a(2) =1818a(3) =10402a(4) =50879a(5) =234061a(6) =1076807a(7) =5090497a(8) =24239396a(9) =114890044a(10) =539033760a(11) =2502282836a(12) =11522663348a(13) =52848995167a(14) =241925339959
External references
- oeis: A323801