12322413

Appears in sequences

• Bisection of A000930.at n=22A002478
• Pisot sequence P(4,6).at n=39A048625
• Pisot sequence P(6,9).at n=38A048626
• Expansion of (1-x)^3/(1 - 4*x + 3*x^2 - x^3).at n=15A052529
• G.f.: 1/(1+x+x^3).at n=44A199804
• a(n) = Sum_{k=0..2*n} binomial(2*k,2*n-k).at n=11A391594