157481

Appears in sequences

• Expansion of 1/(1-x+x^2-2*x^3).at n=42A077951
• Expansion of 1/(1+x+x^2+2*x^3).at n=42A077976
• First superdiagonal of number array A084061.at n=6A084095
• a(n) = ((6+sqrt(5))^n+(6-sqrt(5))^n)/2.at n=6A152107