Unchanging value maps: number of 4Xn binary arrays indicating the locations of corresponding elements unequal to no horizontal, diagonal or antidiagonal neighbor in a random 0..2 4Xn array.
A219145
Unchanging value maps: number of 4Xn binary arrays indicating the locations of corresponding elements unequal to no horizontal, diagonal or antidiagonal neighbor in a random 0..2 4Xn array.
Terms
- a(0) =1a(1) =51a(2) =331a(3) =1774a(4) =10505a(5) =59127a(6) =341648a(7) =1963817a(8) =11341895a(9) =65406069a(10) =377314947a(11) =2175983774a(12) =12550566460a(13) =72389111386a(14) =417539600863
External references
- oeis: A219145