88821

Appears in sequences

• Numbers of length n binary words with fewer than 4 0-digits between any pair of consecutive 1-digits.at n=17A145112
• 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, 1), (-1, 1, 0), (0, 0, -1), (1, 0, 1)}.at n=10A149239