Number of n X n 0..1 arrays with every element unequal to 1, 2, 3 or 5 king-move adjacent elements, with upper left element zero.
A304012
Number of n X n 0..1 arrays with every element unequal to 1, 2, 3 or 5 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =7a(2) =38a(3) =370a(4) =5162a(5) =99733a(6) =2820436a(7) =106817959a(8) =5516875986a(9) =403632644584
External references
- oeis: A304012