Cremona's table of elliptic curves

Class 123840fx

123840 = 26 · 32 · 5 · 43



Data for isogeny class 123840fx

Field Data Notes
Atkin-Lehner 2- 3- 5- 43+ Signs for the Atkin-Lehner involutions
Conductor 123840 Conductor
Count 1 Number of curves in isogeny class
Curves 123840fx1 Curves in isogeny class
deg 737280 Modular degree for the optimal curve
Eigenvalues 2- 3- 5-  1  4  5  8 -5 Hecke eigenvalues for primes less than 20
L 4.9209588276461 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 123840db 30960bm 41280bz 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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