Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 10 and every element equal to at least one neighbor.
A146342
Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 10 and every element equal to at least one neighbor.
Terms
- a(0) =4a(1) =20a(2) =6202a(3) =3436584a(4) =77299240a(5) =617036560a(6) =3062307644a(7) =11508925120a(8) =35920299466
External references
- oeis: A146342