Number of n X 3 0..1 arrays with the number of 1's king-move adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero.
A284108
Number of n X 3 0..1 arrays with the number of 1's king-move adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero.
Terms
- a(0) =3a(1) =13a(2) =25a(3) =435a(4) =1230a(5) =20275a(6) =67957a(7) =1057769a(8) =4091201a(9) =57977326a(10) =251405237a(11) =3267210309a(12) =15553103766a(13) =187647577263a(14) =965234391129
External references
- oeis: A284108