Cremona's table of elliptic curves

Curve 25536dk1

25536 = 26 · 3 · 7 · 19



Data for elliptic curve 25536dk1

Field Data Notes
Atkin-Lehner 2- 3- 7- 19+ Signs for the Atkin-Lehner involutions
Class 25536dk Isogeny class
Conductor 25536 Conductor
∏ cp 56 Product of Tamagawa factors cp
deg 258048 Modular degree for the optimal curve
Δ 2186242506620928 = 230 · 37 · 72 · 19 Discriminant
Eigenvalues 2- 3-  4 7- -6  4 -4 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-64961,-5984193] [a1,a2,a3,a4,a6]
j 115650783909361/8339853312 j-invariant
L 4.2056693463448 L(r)(E,1)/r!
Ω 0.30040495331035 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 25536k1 6384ba1 76608ff1 Quadratic twists by: -4 8 -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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