Cremona's table of elliptic curves

Curve 39950i1

39950 = 2 · 52 · 17 · 47



Data for elliptic curve 39950i1

Field Data Notes
Atkin-Lehner 2+ 5- 17+ 47- Signs for the Atkin-Lehner involutions
Class 39950i Isogeny class
Conductor 39950 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 34560 Modular degree for the optimal curve
Δ 333666395000 = 23 · 54 · 175 · 47 Discriminant
Eigenvalues 2+  0 5-  0 -3 -1 17+ -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-1742,-2884] [a1,a2,a3,a4,a6]
Generators [-7:98:1] Generators of the group modulo torsion
j 935682215625/533866232 j-invariant
L 3.0240365049861 L(r)(E,1)/r!
Ω 0.79974121490477 Real period
R 3.7812688012419 Regulator
r 1 Rank of the group of rational points
S 0.99999999999981 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 39950p1 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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