Number of (n+1)X7 0..1 matrices with each 2X2 permanent equal.
A224743
Number of (n+1)X7 0..1 matrices with each 2X2 permanent equal.
Terms
- a(0) =1349a(1) =40297a(2) =661569a(3) =15845297a(4) =316084673a(5) =6987578401a(6) =146736389761
External references
- oeis: A224743