A description of a Drinfeld module with class number $h=1$ and rank $1$

V. Bautista-Ancona, J. Diaz-Vargas, J. A. Lara Rodriguez +1

We work with detail the Drinfeld module over the ring $$A=F_2[x,y]/(y^2+y=x^3+x+1).$$ The example in question is one of the four examples that come from quadratic imaginary fields…