Number of 5Xn 0..3 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.
A224394
Number of 5Xn 0..3 arrays with diagonals and antidiagonals unimodal and rows nondecreasing.
Terms
- a(0) =1024a(1) =100000a(2) =1268572a(3) =8573507a(4) =45648753a(5) =211856287a(6) =882833522a(7) =3343528551a(8) =11604617405a(9) =37199618077a(10) =110964317169a(11) =310166468938a(12) =817551602005
External references
- oeis: A224394