Cremona's table of elliptic curves

Class 81928d

81928 = 23 · 72 · 11 · 19



Data for isogeny class 81928d

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 81928d1 Curves in isogeny class
deg 307200 Modular degree for the optimal curve
Eigenvalues 2+  1  3 7- 11+  6  0 19- Hecke eigenvalues for primes less than 20
L 10.608413022873 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 11704b 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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