Number of minimum dominating sets in the n X n black bishop graph.

Terms

a(0) =1a(1) =2a(2) =1a(3) =5a(4) =52a(5) =22a(6) =6a(7) =108a(8) =2964a(9) =672a(10) =120a(11) =4680a(12) =245520a(13) =38160a(14) =5040a(15) =342720a(16) =29292480a(17) =3467520a(18) =362880a(19) =38102400a(20) =4819046400a(21) =460857600a(22) =39916800a(23) =5987520000a(25) =84304281600a(26) =6227020800