Cremona's table of elliptic curves

Class 20160l

20160 = 26 · 32 · 5 · 7



Data for isogeny class 20160l

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7- Signs for the Atkin-Lehner involutions
Conductor 20160 Conductor
Count 2 Number of curves in isogeny class
Curves 20160l1 20160l2 Curves in isogeny class
deg 30720 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+ 7-  4  0 -2  2 Hecke eigenvalues for primes less than 20
L 2.7446902458905 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 20160f 10080h 20160x 100800k Quadratic twists by: -4 8 -3 5


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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