Cremona's table of elliptic curves

Class 90896b

90896 = 24 · 13 · 19 · 23



Data for isogeny class 90896b

Field Data Notes
Atkin-Lehner 2+ 13+ 19- 23+ Signs for the Atkin-Lehner involutions
Conductor 90896 Conductor
Count 2 Number of curves in isogeny class
Curves 90896b1 90896b2 Curves in isogeny class
deg 140544 Modular degree for the optimal curve
Eigenvalues 2+  0 -2  2  0 13+  6 19- Hecke eigenvalues for primes less than 20
L 2.1876328232964 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 45448f Quadratic twists by: -4


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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