1204138

Appears in sequences

• a(1)=1, a(n+1)=ceiling(phi*a(n))+1 if a(n) is odd, a(n+1)=ceiling(phi*a(n)) if a(n) is even, where phi=(1+sqrt(5))/2.at n=27A092263
• Expansion of 2*x^2*(3-x)/((1+x)*(1-3*x+x^2)).at n=14A121801