Cremona's table of elliptic curves

Class 123840eg

123840 = 26 · 32 · 5 · 43



Data for isogeny class 123840eg

Field Data Notes
Atkin-Lehner 2- 3+ 5- 43- Signs for the Atkin-Lehner involutions
Conductor 123840 Conductor
Count 4 Number of curves in isogeny class
Curves 123840eg1 123840eg2 123840eg3 123840eg4 Curves in isogeny class
deg 1769472 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5-  4  0 -2  6  2 Hecke eigenvalues for primes less than 20
L 5.0795307331788 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 123840u 30960s 123840dv 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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