Cremona's table of elliptic curves

Class 81872bi

81872 = 24 · 7 · 17 · 43



Data for isogeny class 81872bi

Field Data Notes
Atkin-Lehner 2- 7- 17- 43+ Signs for the Atkin-Lehner involutions
Conductor 81872 Conductor
Count 1 Number of curves in isogeny class
Curves 81872bi1 Curves in isogeny class
deg 112896 Modular degree for the optimal curve
Eigenvalues 2-  3 -1 7-  6  5 17-  2 Hecke eigenvalues for primes less than 20
L 7.4743031058526 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 20468d 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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