Cremona's table of elliptic curves

Class 87400b

87400 = 23 · 52 · 19 · 23



Data for isogeny class 87400b

Field Data Notes
Atkin-Lehner 2+ 5+ 19+ 23+ Signs for the Atkin-Lehner involutions
Conductor 87400 Conductor
Count 2 Number of curves in isogeny class
Curves 87400b1 87400b2 Curves in isogeny class
deg 645120 Modular degree for the optimal curve
Eigenvalues 2+ -2 5+  4  4  4  2 19+ Hecke eigenvalues for primes less than 20
L 6.2119233108485 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 17480d Quadratic twists by: 5


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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