Cremona's table of elliptic curves

Curve 38950q1

38950 = 2 · 52 · 19 · 41



Data for elliptic curve 38950q1

Field Data Notes
Atkin-Lehner 2- 5+ 19+ 41+ Signs for the Atkin-Lehner involutions
Class 38950q Isogeny class
Conductor 38950 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 26880 Modular degree for the optimal curve
Δ 15214843750 = 2 · 510 · 19 · 41 Discriminant
Eigenvalues 2-  1 5+  1 -4  2  4 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-638,-1858] [a1,a2,a3,a4,a6]
j 2941225/1558 j-invariant
L 4.0340979398065 L(r)(E,1)/r!
Ω 1.0085244849553 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 38950l1 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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