Cremona's table of elliptic curves

Curve 39975n1

39975 = 3 · 52 · 13 · 41



Data for elliptic curve 39975n1

Field Data Notes
Atkin-Lehner 3- 5+ 13+ 41+ Signs for the Atkin-Lehner involutions
Class 39975n Isogeny class
Conductor 39975 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 138240 Modular degree for the optimal curve
Δ -118753857421875 = -1 · 33 · 511 · 133 · 41 Discriminant
Eigenvalues  2 3- 5+ -2  0 13+  2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,1,9242,400519] [a1,a2,a3,a4,a6]
j 5586690166784/7600246875 j-invariant
L 4.7756532124302 L(r)(E,1)/r!
Ω 0.39797110102766 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 119925u1 7995d1 Quadratic twists by: -3 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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