Cremona's table of elliptic curves

Curve 39950v1

39950 = 2 · 52 · 17 · 47



Data for elliptic curve 39950v1

Field Data Notes
Atkin-Lehner 2- 5- 17- 47+ Signs for the Atkin-Lehner involutions
Class 39950v Isogeny class
Conductor 39950 Conductor
∏ cp 40 Product of Tamagawa factors cp
deg 19200 Modular degree for the optimal curve
Δ 1738624000 = 210 · 53 · 172 · 47 Discriminant
Eigenvalues 2- -1 5- -1  1 -5 17- -5 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-323,-1119] [a1,a2,a3,a4,a6]
Generators [-15:32:1] [-9:38:1] Generators of the group modulo torsion
j 29819839301/13908992 j-invariant
L 10.738905950397 L(r)(E,1)/r!
Ω 1.1780363282309 Real period
R 0.22789844619062 Regulator
r 2 Rank of the group of rational points
S 0.99999999999997 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 39950j1 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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