Cremona's table of elliptic curves

Class 128440f

128440 = 23 · 5 · 132 · 19



Data for isogeny class 128440f

Field Data Notes
Atkin-Lehner 2+ 5- 13+ 19+ Signs for the Atkin-Lehner involutions
Conductor 128440 Conductor
Count 1 Number of curves in isogeny class
Curves 128440f1 Curves in isogeny class
deg 589056 Modular degree for the optimal curve
Eigenvalues 2+  1 5-  0  3 13+ -2 19+ Hecke eigenvalues for primes less than 20
L 3.1812370926963 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 128440p Quadratic twists by: 13


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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