880983606

Appears in sequences

• Expansion of (1-3x+x^2)/((1-2x)(1-4x+x^2)).at n=16A087946
• Expansion of 1/((1 - x)^6 + x^6).at n=28A306940
• Number of paths of length n starting at initial node of the path graph P_11.at n=33A336678