Cremona's table of elliptic curves

Curve 25620i4

25620 = 22 · 3 · 5 · 7 · 61



Data for elliptic curve 25620i4

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 61- Signs for the Atkin-Lehner involutions
Class 25620i Isogeny class
Conductor 25620 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 7.7255144512382E+22 Discriminant
Eigenvalues 2- 3- 5+ 7-  0  2  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-33642196,-73917097996] [a1,a2,a3,a4,a6]
Generators [-6203425914:-48907137565:2000376] Generators of the group modulo torsion
j 16448896571062021485991504/301777908251490234375 j-invariant
L 6.6032382112535 L(r)(E,1)/r!
Ω 0.06275700142478 Real period
R 17.536524640915 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 102480y4 76860n4 128100d4 Quadratic twists by: -4 -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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