Number of 2Xn arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..3 2Xn array.
A220762
Number of 2Xn arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..3 2Xn array.
Terms
- a(0) =16a(1) =28a(2) =268a(3) =708a(4) =4766a(5) =15724a(6) =88434a(7) =331024a(8) =1683150a(9) =6777522a(10) =32549034a(11) =136712744a(12) =635507042a(13) =2735089882a(14) =12478735816a(15) =54465787400a(16) =245847114384
External references
- oeis: A220762