Cremona's table of elliptic curves

Curve 27768i1

27768 = 23 · 3 · 13 · 89



Data for elliptic curve 27768i1

Field Data Notes
Atkin-Lehner 2- 3+ 13+ 89- Signs for the Atkin-Lehner involutions
Class 27768i Isogeny class
Conductor 27768 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 44928 Modular degree for the optimal curve
Δ 3568474121472 = 28 · 32 · 133 · 893 Discriminant
Eigenvalues 2- 3+ -2  3 -2 13+  5 -1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-4369,-62555] [a1,a2,a3,a4,a6]
Generators [91:534:1] Generators of the group modulo torsion
j 36035394491392/13939352037 j-invariant
L 4.324349559177 L(r)(E,1)/r!
Ω 0.60681130576244 Real period
R 0.59386247395633 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 55536l1 83304c1 Quadratic twists by: -4 -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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