Cremona's table of elliptic curves

Curve 87285w2

87285 = 3 · 5 · 11 · 232



Data for elliptic curve 87285w2

Field Data Notes
Atkin-Lehner 3- 5- 11- 23- Signs for the Atkin-Lehner involutions
Class 87285w Isogeny class
Conductor 87285 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 794389375574948835 = 36 · 5 · 112 · 239 Discriminant
Eigenvalues -1 3- 5- -4 11-  4 -2  4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-249170,-21303903] [a1,a2,a3,a4,a6]
Generators [-113:2383:1] Generators of the group modulo torsion
j 949862087/441045 j-invariant
L 4.7171083282373 L(r)(E,1)/r!
Ω 0.22344682657631 Real period
R 3.5184420965843 Regulator
r 1 Rank of the group of rational points
S 1.000000000507 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 87285q2 Quadratic twists by: -23


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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