Cremona's table of elliptic curves

Class 20160cf

20160 = 26 · 32 · 5 · 7



Data for isogeny class 20160cf

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 20160cf1 20160cf2 20160cf3 20160cf4 Curves in isogeny class
deg 24576 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5- 7-  0 -2  2  4 Hecke eigenvalues for primes less than 20
L 2.8607684683456 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 20160bw 10080bp 6720s 100800cw 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.

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