Cremona's table of elliptic curves

Curve 39984f1

39984 = 24 · 3 · 72 · 17



Data for elliptic curve 39984f1

Field Data Notes
Atkin-Lehner 2+ 3+ 7- 17+ Signs for the Atkin-Lehner involutions
Class 39984f Isogeny class
Conductor 39984 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 11776 Modular degree for the optimal curve
Δ -35825664 = -1 · 211 · 3 · 73 · 17 Discriminant
Eigenvalues 2+ 3+  3 7-  3 -1 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-184,-944] [a1,a2,a3,a4,a6]
j -986078/51 j-invariant
L 2.5835861473914 L(r)(E,1)/r!
Ω 0.64589653685267 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 19992q1 119952bs1 39984ba1 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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