Cremona's table of elliptic curves

Class 6958a

6958 = 2 · 72 · 71



Data for isogeny class 6958a

Field Data Notes
Atkin-Lehner 2+ 7+ 71- Signs for the Atkin-Lehner involutions
Conductor 6958 Conductor
Count 1 Number of curves in isogeny class
Curves 6958a1 Curves in isogeny class
deg 15840 Modular degree for the optimal curve
Eigenvalues 2+ -2 -1 7+  4  0  8  0 Hecke eigenvalues for primes less than 20
L 0.83891448461344 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 55664d 62622br 6958g Quadratic twists by: -4 -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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