Number of Besźel [Beszel] Polycubes with n cells, identifying mirror images. A Besźel Polycube is a polycube whose cells each have two or more even coordinates.

A292157

Number of Besźel [Beszel] Polycubes with n cells, identifying mirror images. A Besźel Polycube is a polycube whose cells each have two or more even coordinates.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =4a(4) =11a(5) =23a(6) =80a(7) =230a(8) =837a(9) =2935a(10) =11251a(11) =43364a(12) =173205a(13) =699160a(14) =2868527a(15) =11872515a(16) =49583430a(17) =208407805a(18) =881085265

External references