Cremona's table of elliptic curves

Class 81168bt

81168 = 24 · 3 · 19 · 89



Data for isogeny class 81168bt

Field Data Notes
Atkin-Lehner 2- 3+ 19+ 89- Signs for the Atkin-Lehner involutions
Conductor 81168 Conductor
Count 4 Number of curves in isogeny class
Curves 81168bt1 81168bt2 81168bt3 81168bt4 Curves in isogeny class
deg 55296 Modular degree for the optimal curve
Eigenvalues 2- 3+  2  4  0  2 -6 19+ Hecke eigenvalues for primes less than 20
L 8.1038625132664 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 10146s Quadratic twists by: -4


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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