Cremona's table of elliptic curves

Class 89908j

89908 = 22 · 7 · 132 · 19



Data for isogeny class 89908j

Field Data Notes
Atkin-Lehner 2- 7- 13+ 19- Signs for the Atkin-Lehner involutions
Conductor 89908 Conductor
Count 1 Number of curves in isogeny class
Curves 89908j1 Curves in isogeny class
deg 137088 Modular degree for the optimal curve
Eigenvalues 2- -2  2 7-  0 13+ -5 19- Hecke eigenvalues for primes less than 20
L 9.4065868568636 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 6916a 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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