Cremona's table of elliptic curves

Curve 87822l1

87822 = 2 · 32 · 7 · 17 · 41



Data for elliptic curve 87822l1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 17- 41+ Signs for the Atkin-Lehner involutions
Class 87822l Isogeny class
Conductor 87822 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 73728 Modular degree for the optimal curve
Δ -8707024368 = -1 · 24 · 38 · 7 · 172 · 41 Discriminant
Eigenvalues 2+ 3- -2 7+  6  2 17-  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-558,6916] [a1,a2,a3,a4,a6]
Generators [8:-58:1] Generators of the group modulo torsion
j -26383748833/11943792 j-invariant
L 4.1420007909454 L(r)(E,1)/r!
Ω 1.2189550267388 Real period
R 0.84949827773145 Regulator
r 1 Rank of the group of rational points
S 1.0000000018249 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 29274z1 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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