Cremona's table of elliptic curves

Class 40850m

40850 = 2 · 52 · 19 · 43



Data for isogeny class 40850m

Field Data Notes
Atkin-Lehner 2- 5- 19- 43+ Signs for the Atkin-Lehner involutions
Conductor 40850 Conductor
Count 1 Number of curves in isogeny class
Curves 40850m1 Curves in isogeny class
deg 161280 Modular degree for the optimal curve
Eigenvalues 2- -2 5-  0 -3 -5 -6 19- Hecke eigenvalues for primes less than 20
L 9.3172240218327 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 40850e 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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