1527092468

Appears in sequences

• Maximal coefficient of MacMahon polynomial (cf. A060187) p(x,n)=2^n*(1 - x)^(n + 1)* LerchPhi[x, -n, 1/2]; that is, a(n) = Max(coefficients(p(x,n))).at n=10A154420
• Central MacMahon numbers: a(n)=A060187(2*n+1, n+1).at n=5A177043
• Integer coefficients arising from a formula for Sum_{m>=1} sin(Pi*m/3)^2/m^2.at n=10A261398