Number of domino tilings of the 11 X n grid with upper left corner removed iff n is odd.

A210724

Number of domino tilings of the 11 X n grid with upper left corner removed iff n is odd.

Terms

    a(0) =1a(1) =1a(2) =144a(3) =780a(4) =51205a(5) =380160a(6) =21001799a(7) =170537640a(8) =8940739824a(9) =74795194705

External references