Cremona's table of elliptic curves

Curve 27869f1

27869 = 29 · 312



Data for elliptic curve 27869f1

Field Data Notes
Atkin-Lehner 29- 31- Signs for the Atkin-Lehner involutions
Class 27869f Isogeny class
Conductor 27869 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 26880 Modular degree for the optimal curve
Δ 797865809219 = 29 · 317 Discriminant
Eigenvalues  1  2  1  2  0 -2  3 -5 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-2422,15093] [a1,a2,a3,a4,a6]
Generators [-462:30983:216] Generators of the group modulo torsion
j 1771561/899 j-invariant
L 10.272028968 L(r)(E,1)/r!
Ω 0.7905575185863 Real period
R 3.248349654042 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 899a1 Quadratic twists by: -31


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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