Cremona's table of elliptic curves

Curve 28290i2

28290 = 2 · 3 · 5 · 23 · 41



Data for elliptic curve 28290i2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 23+ 41+ Signs for the Atkin-Lehner involutions
Class 28290i Isogeny class
Conductor 28290 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 442472210049150 = 2 · 34 · 52 · 23 · 416 Discriminant
Eigenvalues 2- 3+ 5+  0  6  0  8 -6 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-19056,22419] [a1,a2,a3,a4,a6]
j 765280009544064769/442472210049150 j-invariant
L 3.5850568774745 L(r)(E,1)/r!
Ω 0.44813210968447 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 84870s2 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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