Cremona's table of elliptic curves

Class 91728cr

91728 = 24 · 32 · 72 · 13



Data for isogeny class 91728cr

Field Data Notes
Atkin-Lehner 2- 3+ 7- 13+ Signs for the Atkin-Lehner involutions
Conductor 91728 Conductor
Count 2 Number of curves in isogeny class
Curves 91728cr1 91728cr2 Curves in isogeny class
deg 92160 Modular degree for the optimal curve
Eigenvalues 2- 3+ -4 7-  4 13+  2 -4 Hecke eigenvalues for primes less than 20
L 4.9415441235675 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 11466bn 91728cq 91728da Quadratic twists by: -4 -3 -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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