Number of nX3 0..2 arrays with no more than floor(nX3/2) elements equal to at least one king-move neighbor, with new values introduced in row major 0..2 order.
A223469
Number of nX3 0..2 arrays with no more than floor(nX3/2) elements equal to at least one king-move neighbor, with new values introduced in row major 0..2 order.
Terms
- a(0) =2a(1) =18a(2) =49a(3) =522a(4) =883a(5) =12859a(6) =20377a(7) =327082a(8) =517062a(9) =8613707a(10) =13654412a(11) =232128995a(12) =368736563a(13) =6353014689a(14) =10105994483a(15) =175801614242a(16) =279936196941
External references
- oeis: A223469