Number of one-sided poly-[3^3.4^2]-tiles (polyhouses) (holes allowed) with n cells.
A197157
Number of one-sided poly-[3^3.4^2]-tiles (polyhouses) (holes allowed) with n cells.
Terms
- a(0) =1a(1) =4a(2) =8a(3) =34a(4) =106a(5) =430a(6) =1616a(7) =6594a(8) =26588a(9) =110188a(10) =457964a(11) =1925498a(12) =8135692a(13) =34597729a(14) =147780810
External references
- oeis: A197157