Cremona's table of elliptic curves

Curve 39984df1

39984 = 24 · 3 · 72 · 17



Data for elliptic curve 39984df1

Field Data Notes
Atkin-Lehner 2- 3- 7- 17+ Signs for the Atkin-Lehner involutions
Class 39984df Isogeny class
Conductor 39984 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 147456 Modular degree for the optimal curve
Δ 169872114843648 = 220 · 34 · 76 · 17 Discriminant
Eigenvalues 2- 3-  2 7-  4  2 17+  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-26672,1546068] [a1,a2,a3,a4,a6]
j 4354703137/352512 j-invariant
L 4.4741255055444 L(r)(E,1)/r!
Ω 0.55926568820223 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4998bd1 119952gt1 816h1 Quadratic twists by: -4 -3 -7


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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