339952

Appears in sequences

• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 0), (0, 1, -1), (0, 1, 1), (1, -1, -1)}.at n=12A148597
• Number of nX3 0..4 arrays with the absolute differences of each element with its with horizontal and vertical neighbors unique.at n=5A265968
• Number of nX6 0..4 arrays with the absolute differences of each element with its with horizontal and vertical neighbors unique.at n=2A265971
• T(n,k) = Number of n X k 0..4 arrays with the absolute differences of each element with its with horizontal and vertical neighbors unique.at n=30A265973
• T(n,k) = Number of n X k 0..4 arrays with the absolute differences of each element with its with horizontal and vertical neighbors unique.at n=33A265973