Cremona's table of elliptic curves

Curve 25536db1

25536 = 26 · 3 · 7 · 19



Data for elliptic curve 25536db1

Field Data Notes
Atkin-Lehner 2- 3- 7- 19+ Signs for the Atkin-Lehner involutions
Class 25536db Isogeny class
Conductor 25536 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 20480 Modular degree for the optimal curve
Δ 9549876672 = 26 · 310 · 7 · 192 Discriminant
Eigenvalues 2- 3-  0 7-  2 -4  8 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1548,-23490] [a1,a2,a3,a4,a6]
j 6414120712000/149216823 j-invariant
L 3.8108229618634 L(r)(E,1)/r!
Ω 0.7621645923727 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 25536bv1 12768o2 76608eu1 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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