-59875200

Appears in sequences

• Triangle read by rows: the negative terms of A163626.at n=28A245602
• E.g.f.: exp(x^3/(1 + x + x^2 + x^3)).at n=12A293590
• Irregular triangle read by rows: row n gives numerators of coefficients of polynomials arising from Chebyshev quadrature.at n=37A324123
• a(n) = Sum_{p|n, p prime} (-1)^(n/p+1) * (n-1)!/(p-1)!.at n=11A352014