Cremona's table of elliptic curves

Class 71568k

71568 = 24 · 32 · 7 · 71



Data for isogeny class 71568k

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 71+ Signs for the Atkin-Lehner involutions
Conductor 71568 Conductor
Count 4 Number of curves in isogeny class
Curves 71568k1 71568k2 71568k3 71568k4 Curves in isogeny class
deg 65536 Modular degree for the optimal curve
Eigenvalues 2+ 3- -2 7+  0  2  2 -4 Hecke eigenvalues for primes less than 20
L 1.773913897291 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 35784n 23856i Quadratic twists by: -4 -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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