Cremona's table of elliptic curves

Curve 68724k1

68724 = 22 · 32 · 23 · 83



Data for elliptic curve 68724k1

Field Data Notes
Atkin-Lehner 2- 3- 23- 83- Signs for the Atkin-Lehner involutions
Class 68724k Isogeny class
Conductor 68724 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 25920 Modular degree for the optimal curve
Δ -512131248 = -1 · 24 · 36 · 232 · 83 Discriminant
Eigenvalues 2- 3- -4  1  1  0 -3 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,168,-695] [a1,a2,a3,a4,a6]
Generators [6:23:1] Generators of the group modulo torsion
j 44957696/43907 j-invariant
L 4.0469809832533 L(r)(E,1)/r!
Ω 0.8999497767168 Real period
R 0.7494827466933 Regulator
r 1 Rank of the group of rational points
S 1.0000000000037 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7636d1 Quadratic twists by: -3


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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