748627

Appears in sequences

• Number of nX3 1..4 arrays with no element with value z exactly a city block distance of z from another element with value z.at n=4A210783
• Number of nX5 1..4 arrays with no element with value z exactly a city block distance of z from another element with value z.at n=2A210785
• T(n,k)=Number of nXk 1..4 arrays with no element with value z exactly a city block distance of z from another element with value z.at n=23A210788
• T(n,k)=Number of nXk 1..4 arrays with no element with value z exactly a city block distance of z from another element with value z.at n=25A210788