Number of nX3 0..1 arrays with every element unequal to 0, 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
A316955
Number of nX3 0..1 arrays with every element unequal to 0, 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =4a(1) =32a(2) =220a(3) =1498a(4) =10243a(5) =70037a(6) =478941a(7) =3275421a(8) =22400407a(9) =153196114a(10) =1047708300a(11) =7165282183a(12) =49003412145a(13) =335134684958
External references
- oeis: A316955