Cremona's table of elliptic curves

Class 90988e

90988 = 22 · 232 · 43



Data for isogeny class 90988e

Field Data Notes
Atkin-Lehner 2- 23- 43+ Signs for the Atkin-Lehner involutions
Conductor 90988 Conductor
Count 2 Number of curves in isogeny class
Curves 90988e1 90988e2 Curves in isogeny class
deg 149688 Modular degree for the optimal curve
Eigenvalues 2- -2  0  4  3 -1  3 -2 Hecke eigenvalues for primes less than 20
L 5.6352887604188 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 172a Quadratic twists by: -23


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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