1012996

Appears in sequences

• Number of walks within N^2 (the first quadrant of Z^2) starting at (0,0), ending on the vertical axis and consisting of n steps taken from {(-1, -1), (-1, 0), (0, 1), (1, 0), (1, 1)}.at n=11A151432
• Number of nX2 0..2 arrays with each sum of a(1..i,1..j) no greater than i*j.at n=6A183415
• T(n,k)=Number of nXk 0..2 arrays with each sum of a(1..i,1..j) no greater than i*j.at n=29A183419
• T(n,k)=Number of nXk 0..2 arrays with each sum of a(1..i,1..j) no greater than i*j.at n=34A183419