Cremona's table of elliptic curves

Class 6816d

6816 = 25 · 3 · 71



Data for isogeny class 6816d

Field Data Notes
Atkin-Lehner 2+ 3- 71+ Signs for the Atkin-Lehner involutions
Conductor 6816 Conductor
Count 1 Number of curves in isogeny class
Curves 6816d1 Curves in isogeny class
deg 768 Modular degree for the optimal curve
Eigenvalues 2+ 3-  3  3 -1  2  2  5 Hecke eigenvalues for primes less than 20
L 4.3219837006578 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 6816e 13632f 20448n 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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