Cremona's table of elliptic curves

Curve 325b1

325 = 52 · 13



Data for elliptic curve 325b1

Field Data Notes
Atkin-Lehner 5+ 13+ Signs for the Atkin-Lehner involutions
Class 325b Isogeny class
Conductor 325 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 12 Modular degree for the optimal curve
Δ 325 = 52 · 13 Discriminant
Eigenvalues  0 -1 5+  4 -6 13+ -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-3,3] [a1,a2,a3,a4,a6]
Generators [1:0:1] Generators of the group modulo torsion
j 163840/13 j-invariant
L 1.3630614805608 L(r)(E,1)/r!
Ω 5.3009854471846 Real period
R 0.25713360169377 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 5200q1 20800x1 2925e1 325a1 Quadratic twists by: -4 8 -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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