Cremona's table of elliptic curves

Curve 23985n1

23985 = 32 · 5 · 13 · 41



Data for elliptic curve 23985n1

Field Data Notes
Atkin-Lehner 3- 5- 13+ 41+ Signs for the Atkin-Lehner involutions
Class 23985n Isogeny class
Conductor 23985 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 36864 Modular degree for the optimal curve
Δ -88177182795 = -1 · 39 · 5 · 13 · 413 Discriminant
Eigenvalues -2 3- 5-  2  4 13+ -2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-4827,-129870] [a1,a2,a3,a4,a6]
Generators [1810:25745:8] Generators of the group modulo torsion
j -17061927030784/120956355 j-invariant
L 3.3622910770522 L(r)(E,1)/r!
Ω 0.28626373162053 Real period
R 5.8727157960571 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 7995h1 119925bg1 Quadratic twists by: -3 5


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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