Cremona's table of elliptic curves

Class 81928v

81928 = 23 · 72 · 11 · 19



Data for isogeny class 81928v

Field Data Notes
Atkin-Lehner 2- 7- 11- 19- Signs for the Atkin-Lehner involutions
Conductor 81928 Conductor
Count 2 Number of curves in isogeny class
Curves 81928v1 81928v2 Curves in isogeny class
deg 11264 Modular degree for the optimal curve
Eigenvalues 2-  0  0 7- 11-  2  6 19- Hecke eigenvalues for primes less than 20
L 6.8791587107431 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 81928t Quadratic twists by: -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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