Number of n X 7 binary arrays with an element zero only if there are an even number of ones to its left and an even number of ones above it.
A183319
Number of n X 7 binary arrays with an element zero only if there are an even number of ones to its left and an even number of ones above it.
Terms
- a(0) =34a(1) =250a(2) =3305a(3) =31428a(4) =343035a(5) =3437801a(6) =35629548a(7) =360327392a(8) =3674032121a(9) =37171418048a(10) =376812203313
External references
- oeis: A183319