Cremona's table of elliptic curves

Curve 28336o2

28336 = 24 · 7 · 11 · 23



Data for elliptic curve 28336o2

Field Data Notes
Atkin-Lehner 2- 7+ 11+ 23- Signs for the Atkin-Lehner involutions
Class 28336o Isogeny class
Conductor 28336 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 1170902843342848 = 214 · 710 · 11 · 23 Discriminant
Eigenvalues 2-  0  0 7+ 11+  0 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-80755,-8678094] [a1,a2,a3,a4,a6]
Generators [9525:70082:27] Generators of the group modulo torsion
j 14219097381959625/285864951988 j-invariant
L 4.3954463264167 L(r)(E,1)/r!
Ω 0.28355536432094 Real period
R 7.7505963199515 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 3542e2 113344df2 Quadratic twists by: -4 8


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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