-39366

Appears in sequences

• a(n) = 3^n - n^5.at n=9A024028
• a(n) = Sum_{j=0..floor(n/3)} (-1)^j*binomial(n,3*j+1).at n=20A057682
• a(2n+1)=3a(2n)-3a(2n-1)+2a(2n-2), a(2n+2)=3a(2n+1)-3a(2n), a(0)=a(1)=a(2)=1.at n=39A131292
• Triangle read by rows: coefficients of Fermat-Lucas polynomials.at n=52A137372
• Inverse binomial transform of A169609, or of A144437 preceded by 1.at n=19A168615