Unmatched value maps: number of nX3 binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..1 nX3 array.
A219436
Unmatched value maps: number of nX3 binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..1 nX3 array.
Terms
- a(0) =4a(1) =18a(2) =78a(3) =329a(4) =1396a(5) =5925a(6) =25147a(7) =106731a(8) =452984a(9) =1922547a(10) =8159665a(11) =34631193a(12) =146981443a(13) =623817540a(14) =2647601755a(15) =11236931619a(16) =47691701338a(17) =202412762994a(18) =859078738551
External references
- oeis: A219436