Number of idempotent non-symmetric n X n (0,1)-matrices over the reals.
A335776
Number of idempotent non-symmetric n X n (0,1)-matrices over the reals.
Terms
- a(0) =0a(1) =0a(2) =4a(3) =42a(4) =436a(5) =5650a(6) =96544a(7) =2185610a(8) =65108236
External references
- oeis: A335776