Cremona's table of elliptic curves

Class 89908f

89908 = 22 · 7 · 132 · 19



Data for isogeny class 89908f

Field Data Notes
Atkin-Lehner 2- 7- 13+ 19+ Signs for the Atkin-Lehner involutions
Conductor 89908 Conductor
Count 2 Number of curves in isogeny class
Curves 89908f1 89908f2 Curves in isogeny class
deg 100800 Modular degree for the optimal curve
Eigenvalues 2-  0  0 7- -4 13+ -6 19+ Hecke eigenvalues for primes less than 20
L 4.6006527264528 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 6916c Quadratic twists by: 13


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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