Number of (n+2)X(4+2) 0..1 arrays with no element equal to all horizontal neighbors or equal to all vertical neighbors, and new values 0..1 introduced in row major order.
A238650
Number of (n+2)X(4+2) 0..1 arrays with no element equal to all horizontal neighbors or equal to all vertical neighbors, and new values 0..1 introduced in row major order.
Terms
- a(0) =5a(1) =50a(2) =189a(3) =1015a(4) =4742a(5) =23373a(6) =112827a(7) =549068a(8) =2663629a(9) =12937577a(10) =62809544a(11) =304985137a(12) =1480814097a(13) =7190093330a(14) =34911122149a(15) =169509843307a(16) =823048304238
External references
- oeis: A238650