109294

Appears in sequences

• a(n) = Sum_{k=0..10} binomial(n,k).at n=17A008863
• a(n) = 2^n - C(n,0) - C(n,1) - ... - C(n,6).at n=17A035039
• Expansion of 1/(g * (2-g))^2, where g = 1+x*g^2 is the g.f. of A000108.at n=10A391222