Cremona's table of elliptic curves

Curve 127581g1

127581 = 3 · 23 · 432



Data for elliptic curve 127581g1

Field Data Notes
Atkin-Lehner 3- 23- 43+ Signs for the Atkin-Lehner involutions
Class 127581g Isogeny class
Conductor 127581 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 423024 Modular degree for the optimal curve
Δ -5425637187 = -1 · 3 · 232 · 434 Discriminant
Eigenvalues  2 3-  4  1 -2  1 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-19106,1010153] [a1,a2,a3,a4,a6]
Generators [1432524:40729951:1728] Generators of the group modulo torsion
j -225622257664/1587 j-invariant
L 24.467148371339 L(r)(E,1)/r!
Ω 1.2132436610694 Real period
R 10.083361288965 Regulator
r 1 Rank of the group of rational points
S 1.0000000015989 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 127581f1 Quadratic twists by: -43


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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