-4826

Appears in sequences

• Expansion of 1/sqrt(1 - 4*x + 16*x^2).at n=8A012000
• Expansion of (1 - x + 2*x^2) / (1 - x^3 + x^4).at n=55A110062
• Expansion of 1/sqrt(1+4*x+16*x^2).at n=8A116091
• Coefficient of x in the minimal polynomial of the continued fraction [1^n,sqrt(2),1,1,...], where 1^n means n ones.at n=5A266711