Cremona's table of elliptic curves

Curve 87822by1

87822 = 2 · 32 · 7 · 17 · 41



Data for elliptic curve 87822by1

Field Data Notes
Atkin-Lehner 2- 3- 7- 17- 41- Signs for the Atkin-Lehner involutions
Class 87822by Isogeny class
Conductor 87822 Conductor
∏ cp 576 Product of Tamagawa factors cp
deg 516096 Modular degree for the optimal curve
Δ 1444143191887872 = 212 · 36 · 74 · 173 · 41 Discriminant
Eigenvalues 2- 3- -2 7- -4 -6 17- -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-28361,198217] [a1,a2,a3,a4,a6]
Generators [-35:-1054:1] [-994:11203:8] Generators of the group modulo torsion
j 3460560508171593/1980992032768 j-invariant
L 14.408985468124 L(r)(E,1)/r!
Ω 0.40997241580849 Real period
R 0.24407105265033 Regulator
r 2 Rank of the group of rational points
S 1.0000000000022 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9758d1 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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