Permanent of (0,1)-matrix of size n X (n+d) with d=3 and n-1 zeros not on a line.
A090013
Permanent of (0,1)-matrix of size n X (n+d) with d=3 and n-1 zeros not on a line.
Terms
- a(0) =4a(1) =16a(2) =84a(3) =536a(4) =4004a(5) =34176a(6) =327604a(7) =3481096a(8) =40585284a(9) =514872176a(10) =7058605844a(11) =103969203576
External references
- oeis: A090013