Serre's conjecture modulo pq?
B. Mazur and W.A. Stein
This is a table which I prepared with Barry Mazur. Please
see serremodpq.dvi for more details.
NOTE: I've made a new version of this table with more commentary.
Please see Exploration of a mod pq variant of Serre's conjecture.
I had an idea recently, which is recorded in in this email.