Cremona's table of elliptic curves

Curve 25530ba1

25530 = 2 · 3 · 5 · 23 · 37



Data for elliptic curve 25530ba1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 23+ 37- Signs for the Atkin-Lehner involutions
Class 25530ba Isogeny class
Conductor 25530 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 70656 Modular degree for the optimal curve
Δ 7923963002880 = 224 · 3 · 5 · 23 · 372 Discriminant
Eigenvalues 2- 3+ 5-  0 -4 -2 -6  4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-11205,431307] [a1,a2,a3,a4,a6]
j 155582848011514321/7923963002880 j-invariant
L 2.1883332198249 L(r)(E,1)/r!
Ω 0.72944440660827 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 76590q1 127650bj1 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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