160258

Appears in sequences

• Main diagonal of triangle A092565, in which the n-th row polynomial equals the numerator of the n-th convergent of the continued fraction [1 + x + x^2; 1 + x + x^2, 1 + x + x^2, ...].at n=12A092566
• Number of (n+1) X 2 0..2 arrays with every 2 X 2 subblock having nonzero determinant and commuting with every horizontal or vertical neighbor.at n=24A207142