Cremona's table of elliptic curves

Curve 25530bi2

25530 = 2 · 3 · 5 · 23 · 37



Data for elliptic curve 25530bi2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 23- 37- Signs for the Atkin-Lehner involutions
Class 25530bi Isogeny class
Conductor 25530 Conductor
∏ cp 40 Product of Tamagawa factors cp
Δ 37185517260 = 22 · 310 · 5 · 23 · 372 Discriminant
Eigenvalues 2- 3- 5+ -4  0  4  2  0 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-2266,40280] [a1,a2,a3,a4,a6]
Generators [-4:224:1] Generators of the group modulo torsion
j 1286812903720609/37185517260 j-invariant
L 8.4458661834842 L(r)(E,1)/r!
Ω 1.1506654551144 Real period
R 0.73399841334809 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 76590y2 127650b2 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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