96670

Appears in sequences

• a(2*n+1) = 9*a(n), a(2*n+2) = 10*a(n) + a(n-1).at n=38A116555
• 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, 0), (0, -1, 0), (0, 1, 1), (1, 1, -1)}.at n=10A148973
• Antidiagonal sums of the convolution array A213590.at n=13A213557