Cremona's table of elliptic curves

Class 71540j

71540 = 22 · 5 · 72 · 73



Data for isogeny class 71540j

Field Data Notes
Atkin-Lehner 2- 5- 7- 73+ Signs for the Atkin-Lehner involutions
Conductor 71540 Conductor
Count 1 Number of curves in isogeny class
Curves 71540j1 Curves in isogeny class
deg 76032 Modular degree for the optimal curve
Eigenvalues 2- -1 5- 7- -3 -5 -7  4 Hecke eigenvalues for primes less than 20
L 8.7458156408483 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 71540e Quadratic twists by: -7


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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