Number of antisymmetric n X n conference matrices.
A086261
Number of antisymmetric n X n conference matrices.
Terms
- a(0) =1a(1) =2a(2) =0a(3) =16a(4) =0a(5) =0a(6) =0a(7) =30720a(8) =0a(9) =0a(10) =0a(11) =1486356480a(12) =0
External references
- oeis: A086261