Number of permutations of {1..n} with all distinct lengths of maximal anti-runs (not increasing by 1).
A384907
Number of permutations of {1..n} with all distinct lengths of maximal anti-runs (not increasing by 1).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =5a(4) =17a(5) =97a(6) =587a(7) =4291a(8) =33109a(9) =319967a(10) =3106433a(11) =35554459a(12) =419889707a(13) =5632467097a(14) =77342295637
External references
- oeis: A384907