Cremona's table of elliptic curves

Class 43771b

43771 = 7 · 132 · 37



Data for isogeny class 43771b

Field Data Notes
Atkin-Lehner 7+ 13+ 37+ Signs for the Atkin-Lehner involutions
Conductor 43771 Conductor
Count 1 Number of curves in isogeny class
Curves 43771b1 Curves in isogeny class
deg 149760 Modular degree for the optimal curve
Eigenvalues  0  0  3 7+  5 13+  7 -5 Hecke eigenvalues for primes less than 20
L 5.8713893942879 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 43771h Quadratic twists by: 13


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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