Cremona's table of elliptic curves

Curve 25840n1

25840 = 24 · 5 · 17 · 19



Data for elliptic curve 25840n1

Field Data Notes
Atkin-Lehner 2+ 5- 17- 19- Signs for the Atkin-Lehner involutions
Class 25840n Isogeny class
Conductor 25840 Conductor
∏ cp 5 Product of Tamagawa factors cp
deg 12800 Modular degree for the optimal curve
Δ -2158182640 = -1 · 24 · 5 · 175 · 19 Discriminant
Eigenvalues 2+  2 5-  1  6  1 17- 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,200,1887] [a1,a2,a3,a4,a6]
j 55019980544/134886415 j-invariant
L 5.1120713713978 L(r)(E,1)/r!
Ω 1.0224142742796 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 12920e1 103360bz1 129200h1 Quadratic twists by: -4 8 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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