Cremona's table of elliptic curves

Class 72128e

72128 = 26 · 72 · 23



Data for isogeny class 72128e

Field Data Notes
Atkin-Lehner 2+ 7- 23+ Signs for the Atkin-Lehner involutions
Conductor 72128 Conductor
Count 1 Number of curves in isogeny class
Curves 72128e1 Curves in isogeny class
deg 36864 Modular degree for the optimal curve
Eigenvalues 2+ -1 -2 7-  2  7  4 -6 Hecke eigenvalues for primes less than 20
L 0.88224860495584 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 72128by 9016b 1472a Quadratic twists by: -4 8 -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
Back to Tables and computations