-2603

Appears in sequences

• Nonzero numerators in asymptotic expansion of the Riemann-Seigel Z-function.at n=33A050276
• Expansion of (1-x)^(-1)/(1+x^2-2*x^3).at n=25A077887
• a(n) = (7-(-5)^n)/6.at n=6A166122
• Inverse Euler transform of the unsigned Moebius function A008966.at n=50A320782
• a(n) = 1 + Sum_{k=0..n-1} (-1)^k * binomial(n-1,k) * a(k) * a(n-1-k).at n=7A386300