Cremona's table of elliptic curves

Curve 63984c1

63984 = 24 · 3 · 31 · 43



Data for elliptic curve 63984c1

Field Data Notes
Atkin-Lehner 2+ 3+ 31+ 43- Signs for the Atkin-Lehner involutions
Class 63984c Isogeny class
Conductor 63984 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 71680 Modular degree for the optimal curve
Δ -51465978288 = -1 · 24 · 34 · 314 · 43 Discriminant
Eigenvalues 2+ 3+ -2  4  4 -2 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,841,5298] [a1,a2,a3,a4,a6]
j 4106532005888/3216623643 j-invariant
L 0.7226045204627 L(r)(E,1)/r!
Ω 0.72260452116693 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 31992g1 Quadratic twists by: -4


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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