Number of dissectable polyhedra with n tetrahedral cells and symmetry of type I.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =1a(9) =0a(10) =0a(11) =0a(12) =2a(13) =0a(14) =0a(15) =0a(16) =2a(17) =0a(18) =0a(19) =0a(20) =7a(21) =0a(22) =0a(23) =0a(24) =12a(25) =0a(26) =0a(27) =0a(28) =29a(29) =0