Bishops on an n X n board (see Robinson paper for details).

A122693

Bishops on an n X n board (see Robinson paper for details).

Terms

    a(0) =0a(1) =2a(2) =4a(3) =32a(4) =128a(5) =1152a(6) =6912a(7) =73728a(8) =589824a(9) =7372800a(10) =73728000a(11) =1061683200a(12) =12740198400a(13) =208089907200

External references