The number of stones-and-bones tilings of the (3n-1,3n)-benzel when one orientation of bone is forbidden.

A364483

The number of stones-and-bones tilings of the (3n-1,3n)-benzel when one orientation of bone is forbidden.

Terms

    a(0) =1a(1) =16a(2) =3360a(3) =9371648a(4) =347950546944

External references