Bishops on an n X n board (see Robinson paper for details).
A005634
Bishops on an n X n board (see Robinson paper for details).
Terms
- a(0) =0a(1) =0a(2) =1a(3) =4a(4) =28a(5) =85a(6) =630a(7) =3096a(8) =23220a(9) =123952a(10) =1036080a(11) =7230828a(12) =66349440a(13) =500721252a(14) =5080269600a(15) =45925520096a(16) =508031496000
External references
- oeis: A005634