6187928

Appears in sequences

• Number of nX2 array permutations with each element moved no more than a city block distance of two.at n=6A188953
• T(n,k)=Number of nXk array permutations with each element moved no more than a city block distance of two.at n=29A188958
• T(n,k)=Number of nXk array permutations with each element moved no more than a city block distance of two.at n=34A188958