1207300

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), (0, 0, -1), (0, 1, 0), (1, 0, 1)}.at n=12A149944
• Numbers whose first occurrence in Stern's diatomic series (A002487) is later than that of one of their proper multiples.at n=32A358925