T(n,k)=Number of length n sequences p(i=0..n-1) with 0<=p(i)<=i and having exactly k maxima.

Terms

a(0) =1a(1) =0a(2) =2a(3) =0a(4) =0a(5) =6a(6) =0a(7) =0a(8) =0a(9) =21a(10) =0a(11) =0a(12) =0a(13) =3a(14) =79a(15) =0a(16) =0a(17) =0a(18) =0a(19) =41a(20) =311a(21) =0a(22) =0a(23) =0a(24) =0a(25) =0a(26) =383a(27) =1265a(28) =0a(29) =0