Number of n-celled solid polyominoes (or free polycubes, allowing mirror-image identification) with chessboard coloring.
A234599
Number of n-celled solid polyominoes (or free polycubes, allowing mirror-image identification) with chessboard coloring.
Terms
- a(0) =2a(1) =1a(2) =4a(3) =10a(4) =46a(5) =204a(6) =1214a(7) =7497a(8) =50826a(9) =355334a(10) =2559074a(11) =18736327a(12) =139027092
External references
- oeis: A234599