Cremona's table of elliptic curves

Class 20064b

20064 = 25 · 3 · 11 · 19



Data for isogeny class 20064b

Field Data Notes
Atkin-Lehner 2+ 3+ 11+ 19+ Signs for the Atkin-Lehner involutions
Conductor 20064 Conductor
Count 4 Number of curves in isogeny class
Curves 20064b1 20064b2 20064b3 20064b4 Curves in isogeny class
deg 7168 Modular degree for the optimal curve
Eigenvalues 2+ 3+  2  4 11+ -2 -2 19+ Hecke eigenvalues for primes less than 20
L 5.7016383398055 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 20064m 40128cf 60192x 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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