Cremona's table of elliptic curves

Class 91140f

91140 = 22 · 3 · 5 · 72 · 31



Data for isogeny class 91140f

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 31- Signs for the Atkin-Lehner involutions
Conductor 91140 Conductor
Count 2 Number of curves in isogeny class
Curves 91140f1 91140f2 Curves in isogeny class
deg 27648 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5+ 7- -4  2  0  0 Hecke eigenvalues for primes less than 20
L 9.0951902349801 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 91140q 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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