Number of 4k+3 integers in range ]2^n,2^(n+1)] whose Jacobi-vector is a Motzkin-path (A095100).

A095090

Number of 4k+3 integers in range ]2^n,2^(n+1)] whose Jacobi-vector is a Motzkin-path (A095100).

Terms

    a(0) =1a(1) =1a(2) =2a(3) =3a(4) =6a(5) =9a(6) =17a(7) =33a(8) =60a(9) =108a(10) =202a(11) =360a(12) =703a(13) =1328a(14) =2519a(15) =4779a(16) =9103a(17) =17501a(18) =33473a(19) =64761

External references