66329

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), (-1, 0, 0), (-1, 1, -1), (1, -1, -1), (1, 0, 1)}.at n=11A148541
• 1/9 the number of (n+1) X 8 0..2 arrays with all 2 X 2 subblocks having the same four values.at n=14A184046
• G.f. A(x) satisfies: A(x) = 1 + x*A(x)^4 - x^2/A(x)^13.at n=7A295534
• Number of primitive (=aperiodic) 9-ary words with length less than or equal to n which are earlier in lexicographic order than any other word derived by cyclic shifts of the alphabet.at n=5A320093