Cremona's table of elliptic curves

Class 18920d

18920 = 23 · 5 · 11 · 43



Data for isogeny class 18920d

Field Data Notes
Atkin-Lehner 2+ 5- 11+ 43- Signs for the Atkin-Lehner involutions
Conductor 18920 Conductor
Count 1 Number of curves in isogeny class
Curves 18920d1 Curves in isogeny class
deg 2560 Modular degree for the optimal curve
Eigenvalues 2+ -2 5-  1 11+  2  2  3 Hecke eigenvalues for primes less than 20
L 3.9587124319067 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 37840e 94600m Quadratic twists by: -4 5


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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