201782

Appears in sequences

• Least k such that first k terms of A022303 contain n more 1's than 2's.at n=25A025517
• a(n) = n(n+7)(n+1)(n^2+2n+12)/120.at n=27A051746
• 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, 1, -1), (0, 1, 0), (1, -1, 1), (1, 0, 0)}.at n=10A149970
• Number of length 4 1..(n+1) arrays with every leading partial sum divisible by 2 or 3.at n=30A257066