52984

Appears in sequences

• Expansion of g.f.: (1+2*x^3+2*x^6)/((1-x)*(1-x-x^2+x^3-x^4-x^5+x^6)).at n=22A084683
• Riordan matrix (1/(1-4x),(1-sqrt(1-4x))/(2*sqrt(1-4x))).at n=49A188481
• Number of partitions p of n including ceiling(mean(p)) as a part.at n=46A241336