Cremona's table of elliptic curves

Curve 25668f1

25668 = 22 · 32 · 23 · 31



Data for elliptic curve 25668f1

Field Data Notes
Atkin-Lehner 2- 3- 23+ 31- Signs for the Atkin-Lehner involutions
Class 25668f Isogeny class
Conductor 25668 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 23040 Modular degree for the optimal curve
Δ 3592698624 = 28 · 39 · 23 · 31 Discriminant
Eigenvalues 2- 3- -3 -5 -5  0  2  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-399,1046] [a1,a2,a3,a4,a6]
Generators [-17:54:1] [-5:54:1] Generators of the group modulo torsion
j 37642192/19251 j-invariant
L 5.9145085011507 L(r)(E,1)/r!
Ω 1.2385699330063 Real period
R 0.3979393454458 Regulator
r 2 Rank of the group of rational points
S 0.99999999999968 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 102672cb1 8556c1 Quadratic twists by: -4 -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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