Cremona's table of elliptic curves

Class 128744i

128744 = 23 · 7 · 112 · 19



Data for isogeny class 128744i

Field Data Notes
Atkin-Lehner 2- 7+ 11- 19- Signs for the Atkin-Lehner involutions
Conductor 128744 Conductor
Count 2 Number of curves in isogeny class
Curves 128744i1 128744i2 Curves in isogeny class
deg 184320 Modular degree for the optimal curve
Eigenvalues 2- -2 -2 7+ 11-  6  2 19- Hecke eigenvalues for primes less than 20
L 1.2841156133106 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 11704d Quadratic twists by: -11


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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