Cremona's table of elliptic curves

Class 23780a

23780 = 22 · 5 · 29 · 41



Data for isogeny class 23780a

Field Data Notes
Atkin-Lehner 2- 5+ 29+ 41- Signs for the Atkin-Lehner involutions
Conductor 23780 Conductor
Count 2 Number of curves in isogeny class
Curves 23780a1 23780a2 Curves in isogeny class
deg 4992 Modular degree for the optimal curve
Eigenvalues 2-  0 5+ -2  0  6 -2  4 Hecke eigenvalues for primes less than 20
L 4.2599383479848 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 95120g 118900a Quadratic twists by: -4 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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