349700

Appears in sequences

• Number of positive words of length n in the monoid Br_6 of positive braids on 7 strands.at n=10A097553
• Nonnegative values x of solutions (x, y) to the Diophantine equation x^2+(x+439)^2 = y^2.at n=13A130645
• 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, 0), (0, -1, 1), (0, 0, 1), (0, 1, 0), (1, 0, -1)}.at n=10A150134