Cremona's table of elliptic curves

Class 20160e

20160 = 26 · 32 · 5 · 7



Data for isogeny class 20160e

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 20160e1 20160e2 Curves in isogeny class
deg 215040 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+ 7+  4 -6  4 -6 Hecke eigenvalues for primes less than 20
L 4.471237200198 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 20160db 630b 20160s 100800be 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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