Cremona's table of elliptic curves

Class 28638m

28638 = 2 · 32 · 37 · 43



Data for isogeny class 28638m

Field Data Notes
Atkin-Lehner 2- 3- 37+ 43+ Signs for the Atkin-Lehner involutions
Conductor 28638 Conductor
Count 1 Number of curves in isogeny class
Curves 28638m1 Curves in isogeny class
deg 138240 Modular degree for the optimal curve
Eigenvalues 2- 3- -1 -1 -1  5  0 -3 Hecke eigenvalues for primes less than 20
L 7.7579318499141 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 9546a Quadratic twists by: -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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