Number of 5Xn arrays containing n copies of 0..5-1 with no element 1 greater than its north neighbor modulo 5 and the upper left element equal to 0.
A266458
Number of 5Xn arrays containing n copies of 0..5-1 with no element 1 greater than its north neighbor modulo 5 and the upper left element equal to 0.
Terms
- a(0) =9a(1) =3417a(2) =2079765a(3) =1548940233
External references
- oeis: A266458