Number of 4Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..1 4Xn array.
A218067
Number of 4Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..1 4Xn array.
Terms
- a(0) =16a(1) =42a(2) =308a(3) =1664a(4) =10246a(5) =60804a(6) =368220a(7) =2217012a(8) =13380802a(9) =80716652a(10) =487004728a(11) =2938281242a(12) =17727888682a(13) =106960361186a(14) =645338542928
External references
- oeis: A218067