-1345

Appears in sequences

• Expansion of psi(x^3) / psi(x) in powers of x where psi() is a Ramanujan theta function.at n=43A101195
• Triangle read by rows: row n gives coefficients of increasing powers of x in characteristic polynomial of the matrix (-1)^n*M_n, where M_n is the tridiagonal matrix defined in the Comments line.at n=31A124037
• Numerator of Hermite(n, 5/14).at n=3A159509
• a(n) = Sum_{0<=i<=j<=k<=n} (-1)^(i+j+k) * (i+j+k)!/(i!*j!*k!).at n=3A307358