Cremona's table of elliptic curves

Class 39840l

39840 = 25 · 3 · 5 · 83



Data for isogeny class 39840l

Field Data Notes
Atkin-Lehner 2- 3- 5- 83+ Signs for the Atkin-Lehner involutions
Conductor 39840 Conductor
Count 2 Number of curves in isogeny class
Curves 39840l1 39840l2 Curves in isogeny class
deg 10752 Modular degree for the optimal curve
Eigenvalues 2- 3- 5-  2  0  2  2 -8 Hecke eigenvalues for primes less than 20
L 3.8964963062357 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 39840d 79680e 119520h Quadratic twists by: -4 8 -3


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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