Cremona's table of elliptic curves

Class 81928e

81928 = 23 · 72 · 11 · 19



Data for isogeny class 81928e

Field Data Notes
Atkin-Lehner 2+ 7- 11+ 19- Signs for the Atkin-Lehner involutions
Conductor 81928 Conductor
Count 1 Number of curves in isogeny class
Curves 81928e1 Curves in isogeny class
deg 475200 Modular degree for the optimal curve
Eigenvalues 2+ -1 -2 7- 11+  1  7 19- Hecke eigenvalues for primes less than 20
L 4.1369355113087 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 1672a 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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