Cremona's table of elliptic curves

Curve 19680t1

19680 = 25 · 3 · 5 · 41



Data for elliptic curve 19680t1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 41- Signs for the Atkin-Lehner involutions
Class 19680t Isogeny class
Conductor 19680 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 12288 Modular degree for the optimal curve
Δ 5446440000 = 26 · 34 · 54 · 412 Discriminant
Eigenvalues 2- 3+ 5-  0 -4 -6 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-710,6600] [a1,a2,a3,a4,a6]
Generators [-25:90:1] [-5:100:1] Generators of the group modulo torsion
j 619341701824/85100625 j-invariant
L 6.5507465076163 L(r)(E,1)/r!
Ω 1.3040359946818 Real period
R 2.511719973349 Regulator
r 2 Rank of the group of rational points
S 0.99999999999994 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 19680bd1 39360cp2 59040e1 98400w1 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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