Cremona's table of elliptic curves

Class 81168t

81168 = 24 · 3 · 19 · 89



Data for isogeny class 81168t

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 81168t1 81168t2 81168t3 81168t4 Curves in isogeny class
deg 44544 Modular degree for the optimal curve
Eigenvalues 2+ 3- -2  0  4  2 -6 19+ Hecke eigenvalues for primes less than 20
L 2.6739473483117 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 40584b 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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