Number of permutations in S_n that avoid the pattern 35124.
A256198
Number of permutations in S_n that avoid the pattern 35124.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =24a(5) =119a(6) =694a(7) =4580a(8) =33249a(9) =260092a(10) =2159381a(11) =18815124a(12) =170605392a(13) =1599499163a(14) =15427796984a(15) =152487271455
External references
- oeis: A256198