[R.D. Silverman]

Originally Posted by Dylan14

Assuming that only a t50 has been done(*), ecm-effort.py says to do
6000@43M
2200@110M
39800@260M
24400@850M

So I would posit a full t60 + half a t65 (~40k curves).

(*) I actually assumed 9000 curves were done at t50 level (B1 = 43M)

Bruce did a full t60.