Number of ways to build a contiguous building with n LEGO blocks of size 1 X 8 on top of a fixed block of the same size.

A123814

Number of ways to build a contiguous building with n LEGO blocks of size 1 X 8 on top of a fixed block of the same size.

Terms

    a(0) =79a(1) =8509a(2) =1273567a(3) =211300931a(4) =37827088513

External references