Cremona's table of elliptic curves

Class 72561b

72561 = 3 · 192 · 67



Data for isogeny class 72561b

Field Data Notes
Atkin-Lehner 3+ 19+ 67- Signs for the Atkin-Lehner involutions
Conductor 72561 Conductor
Count 1 Number of curves in isogeny class
Curves 72561b1 Curves in isogeny class
deg 82512 Modular degree for the optimal curve
Eigenvalues  1 3+  0 -2  4  2  5 19+ Hecke eigenvalues for primes less than 20
L 1.7266293809824 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 72561j Quadratic twists by: -19


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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