Cremona's table of elliptic curves

Class 123840e

123840 = 26 · 32 · 5 · 43



Data for isogeny class 123840e

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 43+ Signs for the Atkin-Lehner involutions
Conductor 123840 Conductor
Count 2 Number of curves in isogeny class
Curves 123840e1 123840e2 Curves in isogeny class
deg 147456 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+ -2 -2 -2  4 -4 Hecke eigenvalues for primes less than 20
L 5.098775987193 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 123840h 61920j 123840s Quadratic twists by: -4 8 -3


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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