Cremona's table of elliptic curves

Class 19950m

19950 = 2 · 3 · 52 · 7 · 19



Data for isogeny class 19950m

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7- 19- Signs for the Atkin-Lehner involutions
Conductor 19950 Conductor
Count 1 Number of curves in isogeny class
Curves 19950m1 Curves in isogeny class
deg 17280 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+ 7- -2  5 -1 19- Hecke eigenvalues for primes less than 20
L 3.471589698683 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 59850fo 19950df Quadratic twists by: -3 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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