American Citizen on Tue, 16 Apr 2024 20:56:21 +0200


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Re: Game: find the curve


Thanks Denis for that nice hint.

Now I understand a bit more what Bill and Henri are doing.

Very interesting that that the rank 1 curve point was found.

- Randall

On 4/16/24 06:55, Denis Simon wrote:
Hi Randall,

Call [x,y] the coordinates of your point.
The question is to find a linear relation between |y^2,x*y,y,x^3,x^2,x,1].
The function lindep does the job.

Denis.


----- Mail original -----
De: "American Citizen" <website.reader3@gmail.com>
À: "pari-users" <pari-users@pari.math.u-bordeaux.fr>
Envoyé: Mardi 16 Avril 2024 02:26:11
Objet: Re: Game: find the curve
Bill:

I don't know whether to feel thankful or not. The point you list has
5498 digits for the numerator and  8246 for the denominator and I
honestly don't know how to move forward on this question.

Obviously you and Henri Cohen and a select few others know what is going on.

Could you please share?

Thank you!

Randall

On 4/11/24 14:09, Bill Allombert wrote:
Dear PARI lovers,

I have a small game for you (dedicated to Randall)
Below is a point on a an elliptic curve over Q.
Find the curve!
This is part of a new project with Henri.

Enjoy!
Bill