-90440

Appears in sequences

• This table shows the coefficients of sum formulas of n-th Fibonacci numbers (A000045). The k-th row (k>=1) contains T(i,k) for i=1 to k, where k=[2*n+1+(-1)^(n-1)]/4 and T(i,k) satisfies F(n)= Sum_{i=1..k} T(i,k) * n^(k-i)/(k-1)!.at n=39A099731
• a(n) = -4*binomial(2*n-5, n-4)/n for n > 0 and a(0) = 1.at n=13A115143