Cremona's table of elliptic curves

Class 72128x

72128 = 26 · 72 · 23



Data for isogeny class 72128x

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 72128x1 Curves in isogeny class
deg 138240 Modular degree for the optimal curve
Eigenvalues 2+  3  0 7-  0 -5  6  6 Hecke eigenvalues for primes less than 20
L 12.286269639815 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 72128bu 9016k 1472g 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
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