Cremona's table of elliptic curves

Curve 25398t1

25398 = 2 · 32 · 17 · 83



Data for elliptic curve 25398t1

Field Data Notes
Atkin-Lehner 2- 3- 17- 83- Signs for the Atkin-Lehner involutions
Class 25398t Isogeny class
Conductor 25398 Conductor
∏ cp 84 Product of Tamagawa factors cp
deg 32256 Modular degree for the optimal curve
Δ 1027368199296 = 27 · 39 · 173 · 83 Discriminant
Eigenvalues 2- 3- -1 -2  2  1 17-  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-5918,169773] [a1,a2,a3,a4,a6]
Generators [161:-1917:1] Generators of the group modulo torsion
j 31437808611481/1409284224 j-invariant
L 7.5307495068985 L(r)(E,1)/r!
Ω 0.86684737089187 Real period
R 0.10342279720107 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 8466a1 Quadratic twists by: -3


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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