47428

Appears in sequences

• Expansion of c(x^2)*(1+x)/(1-x), c(x) the g.f. of A000108.at n=21A155051
• Iterates of f(x)=floor((3x-1)/2) from x=6.at n=23A183208
• Expansion of Product_{k>=1} (Product_{j=1..k} 1/(1 - x^(k*j))^(k*j)).at n=17A327068