Number of 5Xn arrays containing n copies of 0..5-1 with no element 1 greater than its west, southwest or northwest neighbor modulo 5 and the upper left element equal to 0.
A267166
Number of 5Xn arrays containing n copies of 0..5-1 with no element 1 greater than its west, southwest or northwest neighbor modulo 5 and the upper left element equal to 0.
Terms
- a(0) =24a(1) =411a(2) =68482a(3) =8718817a(4) =1305588167a(5) =272693813849
External references
- oeis: A267166