Cremona's table of elliptic curves

Class 42688d

42688 = 26 · 23 · 29



Data for isogeny class 42688d

Field Data Notes
Atkin-Lehner 2+ 23+ 29- Signs for the Atkin-Lehner involutions
Conductor 42688 Conductor
Count 1 Number of curves in isogeny class
Curves 42688d1 Curves in isogeny class
deg 716544 Modular degree for the optimal curve
Eigenvalues 2+ -1  3  4 -5 -5  6  8 Hecke eigenvalues for primes less than 20
L 2.3902916721597 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 42688i 21344d Quadratic twists by: -4 8


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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