Number of n X n binary matrices M with rows in strictly increasing order such that M^2 (mod 2) also has rows in strictly increasing order.
A181264
Number of n X n binary matrices M with rows in strictly increasing order such that M^2 (mod 2) also has rows in strictly increasing order.
Terms
- a(0) =2a(1) =2a(2) =8a(3) =63a(4) =1463a(5) =96228a(6) =18531677
External references
- oeis: A181264