Cremona's table of elliptic curves

Class 23856k

23856 = 24 · 3 · 7 · 71



Data for isogeny class 23856k

Field Data Notes
Atkin-Lehner 2+ 3- 7- 71+ Signs for the Atkin-Lehner involutions
Conductor 23856 Conductor
Count 4 Number of curves in isogeny class
Curves 23856k1 23856k2 23856k3 23856k4 Curves in isogeny class
deg 36864 Modular degree for the optimal curve
Eigenvalues 2+ 3-  2 7- -4 -2 -2 -4 Hecke eigenvalues for primes less than 20
L 7.2074850198697 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 11928g 95424bw 71568t 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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