Cremona's table of elliptic curves

Class 40204i

40204 = 22 · 19 · 232



Data for isogeny class 40204i

Field Data Notes
Atkin-Lehner 2- 19- 23- Signs for the Atkin-Lehner involutions
Conductor 40204 Conductor
Count 1 Number of curves in isogeny class
Curves 40204i1 Curves in isogeny class
deg 67584 Modular degree for the optimal curve
Eigenvalues 2-  2  1  3 -5 -4  3 19- Hecke eigenvalues for primes less than 20
L 3.6284947241634 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 76a 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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