Number of n X n invertible binary matrices A such that A+I is invertible.
A002820
Number of n X n invertible binary matrices A such that A+I is invertible.
Terms
- a(0) =1a(1) =0a(2) =2a(3) =48a(4) =5824a(5) =2887680a(6) =5821595648
External references
- oeis: A002820