Cremona's table of elliptic curves

Class 22816a

22816 = 25 · 23 · 31



Data for isogeny class 22816a

Field Data Notes
Atkin-Lehner 2+ 23+ 31- Signs for the Atkin-Lehner involutions
Conductor 22816 Conductor
Count 2 Number of curves in isogeny class
Curves 22816a1 22816a2 Curves in isogeny class
deg 3200 Modular degree for the optimal curve
Eigenvalues 2+  0  4 -2 -2 -2  0  8 Hecke eigenvalues for primes less than 20
L 2.3306336730012 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 22816d 45632a 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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