Cremona's table of elliptic curves

Class 82908b

82908 = 22 · 32 · 72 · 47



Data for isogeny class 82908b

Field Data Notes
Atkin-Lehner 2- 3+ 7- 47+ Signs for the Atkin-Lehner involutions
Conductor 82908 Conductor
Count 2 Number of curves in isogeny class
Curves 82908b1 82908b2 Curves in isogeny class
deg 709632 Modular degree for the optimal curve
Eigenvalues 2- 3+ -2 7-  6 -2  6 -2 Hecke eigenvalues for primes less than 20
L 5.9857374087519 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 82908f 82908e Quadratic twists by: -3 -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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