Triangle read by rows: DX(n,d) = number of properly d-dimensional polyominoes with n cells, modulo translations (n>=1, 0 <= d <= n-1).
A195739
Triangle read by rows: DX(n,d) = number of properly d-dimensional polyominoes with n cells, modulo translations (n>=1, 0 <= d <= n-1).
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =4a(6) =0a(7) =1a(8) =17a(9) =32a(10) =0a(11) =1a(12) =61a(13) =348a(14) =400a(15) =0a(16) =1a(17) =214a(18) =2836a(19) =8640a(20) =6912a(21) =0a(22) =1a(23) =758a(24) =21225a(25) =129288a(26) =254800a(27) =153664a(28) =0a(29) =1
External references
- oeis: A195739