Cremona's table of elliptic curves

Class 127680cg

127680 = 26 · 3 · 5 · 7 · 19



Data for isogeny class 127680cg

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Conductor 127680 Conductor
Count 4 Number of curves in isogeny class
Curves 127680cg1 127680cg2 127680cg3 127680cg4 Curves in isogeny class
deg 5160960 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5+ 7+  4 -2  6 19- Hecke eigenvalues for primes less than 20
L 8.4918401563708 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 127680dv 3990g Quadratic twists by: -4 8


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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