-36864

Appears in sequences

• Expansion of 1/(1+2*x+2*x^2-2*x^3).at n=17A077991
• T(i,j) = (-1)^(i+j)*(i+1)*binomial(i,j)*2^(i-j)*4^j.at n=37A137337
• a(0)=1. a(n) = 2^(n-2)*(5-n), for n>0.at n=14A172160
• Coefficients in the expansion of 1/([r] + [2r]x + [3r]x^2 + ...); [ ] = floor, r = 3/2.at n=15A279634