Number of nX3 0..1 arrays with no 1 equal to more than one of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element.
A283567
Number of nX3 0..1 arrays with no 1 equal to more than one of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element.
Terms
- a(0) =1a(1) =26a(2) =169a(3) =1108a(4) =6453a(5) =36038a(6) =194173a(7) =1021432a(8) =5275885a(9) =26869458a(10) =135310457a(11) =675163708a(12) =3343196861a(13) =16447661790a(14) =80470971869a(15) =391822686752
External references
- oeis: A283567