66521

Appears in sequences

• Numbers whose base-3 representation has exactly 11 runs.at n=21A043591
• a(n)=number of Catalan knight paths in right half-plane from (0,0) to (n,1).at n=14A096610
• 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, -1), (-1, 0, 1), (1, -1, 1), (1, 1, 0), (1, 1, 1)}.at n=8A150933
• -7-Knödel numbers.at n=33A225511