name of the curve in Cremona's database

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Sha
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Hi. I have checked on PARI that for my elliptic curve E : ellinit([0,0,0,-3267,45630]), the function ellidentify(E) returns "102a1" as the curve on Cremona's database. Do sage have a code to do this? Thank you.

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answered 8 years ago

FrédéricC

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Like that

sage: E=EllipticCurve([0,0,0,-3267,45630])
sage: E.cremona_label()
'102a1'

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Thank you!

Sha ( 8 years ago )

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Last updated: Oct 11 '16

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