mfcoef

Function: mfcoef
Section: modular_forms
C-Name: mfcoef
Prototype: GL
Help: mfcoef(F,n): Compute the n-th Fourier coefficient a(n) of the
 generalized modular form F.
Doc: Compute the $n$-th Fourier coefficient $a(n)$ of the generalized modular
 form $F$. Note that this is the $n+1$-st component of the vector
 \kbd{mfcoefs(F,n)} as well as the second component of \kbd{mfcoefs(F,1,n)}.
 \bprog
 ? mfcoef(mfDelta(),10)
 %1 = -115920
 @eprog