Cremona's table of elliptic curves

Curve 39950p1

39950 = 2 · 52 · 17 · 47



Data for elliptic curve 39950p1

Field Data Notes
Atkin-Lehner 2- 5+ 17- 47+ Signs for the Atkin-Lehner involutions
Class 39950p Isogeny class
Conductor 39950 Conductor
∏ cp 15 Product of Tamagawa factors cp
deg 172800 Modular degree for the optimal curve
Δ 5213537421875000 = 23 · 510 · 175 · 47 Discriminant
Eigenvalues 2-  0 5+  0 -3  1 17- -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-43555,-404053] [a1,a2,a3,a4,a6]
Generators [-27:880:1] Generators of the group modulo torsion
j 935682215625/533866232 j-invariant
L 8.1083293141746 L(r)(E,1)/r!
Ω 0.35765514418707 Real period
R 1.511386866363 Regulator
r 1 Rank of the group of rational points
S 1.0000000000003 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 39950i1 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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