-5798

Appears in sequences

• Expansion of 1/(1+x-x^2-2*x^3).at n=35A077971
• A signed variant of the Motzkin numbers.at n=12A166587
• Expansion of (1+x+sqrt(1-2x-3x^2))/2.at n=13A168051
• Expansion of (1 - x + sqrt(1 - 2*x - 3*x^2))/2 in powers of x.at n=13A292440
• Values of L(2^n), where L(n) is the summatory function of the Liouville function A008836(n).at n=25A390483