-294912

Appears in sequences

• Triangular sequence from a Peters polynomials expansion: l0 = 2; m0 = 2; p(t) = (1 + t)^x/(1 + (1 + t)^l0)^m0.at n=29A137393
• a(n) = 2^n*floor((5-2*n)/3).at n=15A171552
• a(n) = Sum_{k=0..n} k^3 * (-1)^k * 3^(n-k) * binomial(n,k).at n=12A383150