Cremona's table of elliptic curves

Class 20160dy

20160 = 26 · 32 · 5 · 7



Data for isogeny class 20160dy

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7+ Signs for the Atkin-Lehner involutions
Conductor 20160 Conductor
Count 4 Number of curves in isogeny class
Curves 20160dy1 20160dy2 20160dy3 20160dy4 Curves in isogeny class
deg 18432 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+ 7+ -6  4 -6  2 Hecke eigenvalues for primes less than 20
L 4.0904030995434 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 20160bv 5040bl 6720cj 100800oh 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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