I agree with everything Robert proposes (perhaps with some caveats) --
but perhaps sage-nt would be a more appropriate forum?
John
2010/1/27 Robert Miller :
> Hello,
>
> I recently discovered that the following command does not work:
>
> sage: EllipticCurve('390g1').quadratic_twist(-191).gens()
>
Hello,
I recently discovered that the following command does not work:
sage: EllipticCurve('390g1').quadratic_twist(-191).gens()
The reason is that Sage tries to find generators using mwrank, and the
height bounds Sage uses by default are set too low:
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