Cremona's table of elliptic curves

Class 64239l

64239 = 3 · 72 · 19 · 23



Data for isogeny class 64239l

Field Data Notes
Atkin-Lehner 3- 7- 19+ 23- Signs for the Atkin-Lehner involutions
Conductor 64239 Conductor
Count 1 Number of curves in isogeny class
Curves 64239l1 Curves in isogeny class
deg 38016 Modular degree for the optimal curve
Eigenvalues -1 3-  0 7- -5 -6  4 19+ Hecke eigenvalues for primes less than 20
L 7.5323448718329 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 64239b Quadratic twists by: -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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