Number of nX3 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..2 nX3 array.
A219123
Number of nX3 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..2 nX3 array.
Terms
- a(0) =9a(1) =87a(2) =787a(3) =6981a(4) =63183a(5) =571149a(6) =5167013a(7) =46755215a(8) =423105613a(9) =3828940359a(10) =34650738731a(11) =313579561365
External references
- oeis: A219123