Number of nX3 0..1 arrays with no 1 equal to more than four of its king-move neighbors, with the exception of exactly two elements.
A282372
Number of nX3 0..1 arrays with no 1 equal to more than four of its king-move neighbors, with the exception of exactly two elements.
Terms
- a(0) =0a(1) =1a(2) =20a(3) =309a(4) =3499a(5) =33692a(6) =309493a(7) =2721044a(8) =23193721a(9) =193520569a(10) =1587628975a(11) =12850623027a(12) =102883527733a(13) =816204241881
External references
- oeis: A282372