Cremona's table of elliptic curves

Class 38950i

38950 = 2 · 52 · 19 · 41



Data for isogeny class 38950i

Field Data Notes
Atkin-Lehner 2+ 5+ 19- 41- Signs for the Atkin-Lehner involutions
Conductor 38950 Conductor
Count 4 Number of curves in isogeny class
Curves 38950i1 38950i2 38950i3 38950i4 Curves in isogeny class
deg 147456 Modular degree for the optimal curve
Eigenvalues 2+  0 5+  4 -4 -2 -6 19- Hecke eigenvalues for primes less than 20
L 3.8472696037223 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 7790h 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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