Bill Allombert on Wed, 06 Jun 2012 19:15:36 +0200

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New elldata package update (conductor up to 240000)

Dear PARI users,

Elldata has reached conductor 240000.

John mentions that the first rank 4 curve has been reached:

["234446a1", [1,-1,0,-79,289], [[4,3],[5,-2],[6,-1],[8,7]]]

I have updated the optionnal PARI package elldata to the 
latest version of J. E. Cremona Elliptic Curve Data

This package contains elliptic curves defined over the rationals representing
all isogeny classes for all conductor at most 240000. Theses data are needed by
ellsearch, ellidentify and ellgenerators and require PARI/GP 2.2.11 and up.

The package can be downloaded from

Thanks to John for providing the new curves!