Cremona's table of elliptic curves

Class 28638i

28638 = 2 · 32 · 37 · 43



Data for isogeny class 28638i

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 28638i1 Curves in isogeny class
deg 65664 Modular degree for the optimal curve
Eigenvalues 2- 3+  0 -5 -3 -5  1 -7 Hecke eigenvalues for primes less than 20
L 10.381260722702 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 28638a 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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