83170

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, 0, 1), (-1, 1, 1), (0, -1, 1), (0, 0, 1), (1, 1, -1)}.at n=10A148496
• Triangle read by rows: Distinct classifications of N elements containing exactly R binary partitions.at n=52A171871