Number of 4Xn arrays containing n copies of 0..4-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0.
A265374
Number of 4Xn arrays containing n copies of 0..4-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0.
Terms
- a(0) =1a(1) =10a(2) =32a(3) =236a(4) =1238a(5) =7968a(6) =49214a(7) =324152a(8) =2143190a(9) =14504394a(10) =99426578a(11) =689852636a(12) =4833447174a(13) =34171252034a(14) =243350167280
External references
- oeis: A265374