Triangle read by rows: T(n,k) gives the number of parking functions of size n with k lucky cars. 0 <= k <= n.
A370832
Triangle read by rows: T(n,k) gives the number of parking functions of size n with k lucky cars. 0 <= k <= n.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =2a(6) =0a(7) =2a(8) =8a(9) =6a(10) =0a(11) =6a(12) =37a(13) =58a(14) =24a(15) =0a(16) =24a(17) =204a(18) =504a(19) =444a(20) =120a(21) =0a(22) =120a(23) =1318a(24) =4553a(25) =6388a(26) =3708a(27) =720a(28) =0a(29) =720
External references
- oeis: A370832