Cremona's table of elliptic curves

Class 82908a

82908 = 22 · 32 · 72 · 47



Data for isogeny class 82908a

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 82908a1 82908a2 Curves in isogeny class
deg 165888 Modular degree for the optimal curve
Eigenvalues 2- 3+  2 7- -4  6  4  6 Hecke eigenvalues for primes less than 20
L 8.5412431521512 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 82908g 11844b 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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